Indian philosophy: Mughal philosophy: In his Majmaʿ al-baḥrayn he worked out correlations between Sufi and Upanishadic cosmologies, beliefs, and practices. During this time, the Muslim elite of India virtually identified Vedanta with Sufism. Later, Shāh Walī Allāh’s son, Shāh ʿAbd-ul-ʿAzīz, regarded Krishna among the awliyāʾ (saints).

Ḥāfiẓ-i Abrū: His Majmaʿ al-tavārīkh (“The Compendium of History”) is a world history divided into four volumes (arbāʿ, “quarters”) that cover the pre-Islāmic prophets and ancient Iran, a history of Muḥammad and the caliphate up to 1258, Iran during the Seljuq and the Mongol periods, and, finally, Iran…

encyclopaedia: The Arab world: The Majmaʿ multaqā al-zuhūr bī rawḍah min al-manẓūm wa al manthūr (1524; “Collection of Tangled Flowers in the Garden of Poetry and Prose”) of al-Ḥanafī comprised an encyclopaedic survey and description of the various branches of knowledge, with an appendix containing an alphabetical list of the…

Ḥāfiẓ-i Abrū: …his major works is the Majmūʿa (“Collected Work”), which was commissioned by Shāh Rokh; it is mainly a collection of three older well-known historical works with continuations and an introduction and index by Ḥāfiẓ-i Abrū. His Majmaʿ al-tavārīkh (“The Compendium of History”) is a world history divided into four volumes…

Islamic arts: Umayyad dynasty: …and was afterward known as Majnūn (the “Demented One”). His story is cherished by later Persian, Turkish, and Urdu poets; as a symbol of complete surrender to the force of love, he is dear both to religious mystics and to secular poets.

Arabic literature: Poetry: … and the hapless love poet Majnūn Laylā (literally, “He Who Was Driven Crazy by Love for Laylā”). Such was the status of the poet as spokesman for the virtues of the tribal community that a kind of anticommunal persona was developed in reaction by the so-called ṣuʿlūk (“brigand”) poets, who…

Marshall Islands, country in the central Pacific Ocean. It consists of some of the easternmost islands of Micronesia. The Marshalls are composed of more than 1,200 islands and islets in two parallel chains of coral atolls—the Ratak, or Sunrise, to the east and the Ralik, or Sunset, to the west. The

Martina Hingis: …when she was upset by Iva Majoli in the French Open final, but she rebounded to win at Wimbledon and at the United States Open. Over the next several years, she often advanced to the finals at the Grand Slam tournaments and won the Australian Open in 1998 and 1999.…

majolica, tin-glazed earthenware produced from the 15th century at such Italian centres as Faenza, Deruta, Urbino, Orvieto, Gubbio, Florence, and Savona. Tin-glazed earthenware—also made in other countries, where it is called faience or delft—was introduced into Italy from Moorish Spain by way of

major, a military rank standing above captain. It is the lowest field-grade rank. The term was originally used adjectivally in the title sergeant major, the third principal officer in a regiment. In the 16th and 17th centuries there was a similarity between the duties of the sergeant, sergeant

Billy Wilder: Films of the 1940s: …their subsequent projects, beginning with The Major and the Minor (1942), a clever farce in which a woman (Ginger Rogers) who masquerades as a 12-year-old to avoid paying full fare on a train becomes involved with an army officer (Ray Milland) who cannot quite figure why he is so attracted…

tarot: …divided into two groups: the major arcana, which has 22 cards, also known as trumps, and the minor arcana, which has 56 cards.

ellipse: …is the major diameter (or major axis) of the ellipse. Perpendicular to the major axis through the centre, at the point on the major axis equidistant from the foci, is the minor axis. A line drawn through either focus parallel to the minor axis is a latus rectum (literally, “straight…

Major Barbara, social satire in three acts by George Bernard Shaw, performed in 1905 and published in 1907, in which Shaw mocked religious hypocrisy and the complicity of society in its own ills. Barbara Undershaft, a major in the Salvation Army, is estranged from her wealthy father, Andrew

Edward Bowes: …the theatre, he launched the “Major Bowes Capitol Family,” a forerunner of the famous and long-running “Amateur Hour.” Artists introduced on the Major’s radio show included the comedian Bob Hope and the singer Frank Sinatra, who was appearing with a group called the Hoboken Four. After Bowes died, the program…

renal system: Internal configuration: …of the cavity called the major calyxes. The major calyxes are divided in turn into four to 12 smaller cuplike cavities, the minor calyxes, into which the renal papillae project. The renal pelvis serves as the initial reservoir for urine, which flows into the sinus through the urinary collecting tubules,…

renal system: Internal configuration: …of the cavity called the major calyxes. The major calyxes are divided in turn into four to 12 smaller cuplike cavities, the minor calyxes, into which the renal papillae project. The renal pelvis serves as the initial reservoir for urine, which flows into the sinus through the urinary collecting tubules,…

renal system: Internal configuration: …of the cavity called the major calyxes. The major calyxes are divided in turn into four to 12 smaller cuplike cavities, the minor calyxes, into which the renal papillae project. The renal pelvis serves as the initial reservoir for urine, which flows into the sinus through the urinary collecting tubules,…

John Cartwright was an advocate of radical reform of the British Parliament and of various constitutional changes that were later incorporated into the People’s Charter (1838), the basic document of the working class movement known as Chartism. His younger brother Edmund was the inventor of the

major depressive disorder, mental disorder characterized by persistent hopelessness, disinterest in and lack of enjoyment of normal activities, and prolonged sadness. Major depressive disorder affects people on a daily basis in isolated or recurring episodes lasting several weeks. Symptoms of major

major depressive disorder, mental disorder characterized by persistent hopelessness, disinterest in and lack of enjoyment of normal activities, and prolonged sadness. Major depressive disorder affects people on a daily basis in isolated or recurring episodes lasting several weeks. Symptoms of major

mayor of the palace: …Roman Empire had employed a major domus (mayor, or supervisor, of the household) to superintend the administration of numerous, often scattered, estates. The Merovingians appointed a major palatii (mayor of the palace) to perform a similar function. The mayor gradually acquired further duties and powers: he obtained authority over court…

Sam Peckinpah: First films: Major Dundee (1965), which was set during the American Civil War, starred Charlton Heston as a Union soldier in charge of a POW camp in New Mexico who enlists the help of prisoners (Richard Harris, among others) to catch Apache raiders.

major figures in Greek mythology, the significant characters, including gods, goddesses, heroes, and other legendary figures, of Greek mythology. The personalities are known primarily from ancient Greek literature, including such classic works as Homer’s Iliad and Odyssey, Hesiod’s Works and Days

William Makepeace Thackeray: Early writings: …his own vocabulary and style; Major Gahagan (1838–39), a fantasy of soldiering in India; Catherine (1839–40), a burlesque of the popular “Newgate novels” of romanticized crime and low life, and itself a good realistic crime story; The History of Samuel Titmarsh and the Great Hoggarty Diamond (1841), which was an…

military unit: …and is commanded by a major general. A division contains all the arms and services needed for the independent conduct of military operations. Two to seven divisions and various support units make up an army corps, or a corps, which has 50,000 to 300,000 troops and is commanded by a…

major gods and goddesses of ancient Egypt, the significant deities in ancient Egyptian religion. During its more than 3,000 years of development, Egyptian religion underwent significant changes of emphasis and practice. Its pantheon of gods and goddesses was large—with some 1,500 named deities—and

human leukocyte antigen (HLA), any of the numerous antigens (substances capable of stimulating an immune response) involved in the major histocompatibility complex (MHC) in humans. The HLA genes encode the cell-surface proteins that are part of the MHC. HLA antigens are programmed by a highly

major histocompatibility complex (MHC), group of genes that code for proteins found on the surfaces of cells that help the immune system recognize foreign substances. MHC proteins are found in all higher vertebrates. In human beings the complex is also called the human leukocyte antigen (HLA)

human leukocyte antigen (HLA), any of the numerous antigens (substances capable of stimulating an immune response) involved in the major histocompatibility complex (MHC) in humans. The HLA genes encode the cell-surface proteins that are part of the MHC. HLA antigens are programmed by a highly

William Tappan Thompson: …were collected in 1843 as Major Jones’s Courtship, which achieved nationwide popularity. Other volumes followed.

Major League Baseball (MLB), North American professional baseball organization that was formed in 1903 with the merger of the two U.S. professional baseball leagues—the National League (NL) and the American League (AL). The NL and the AL acted as independent organizations from their founding in the

Marvin Miller: …who, as head of the Major League Baseball (MLB) Players Association, drove successful efforts to improve ballplayers’ labour rights, revolutionizing the business of professional sports as a result.

Major League Soccer (MLS), North American professional football (soccer) league that is the highest level of soccer competition on that continent. Major League Soccer (MLS) began play in 1996. The creation of the league was part of a successful bid by the United States to host the 1994 World Cup,

biome, the largest geographic biotic unit, a major community of plants and animals with similar life forms and environmental conditions. It includes various communities and is named for the dominant type of vegetation, such as grassland or coniferous forest. Several similar biomes constitute a

health insurance: …insurance coverage; another type is major medical expense protection, which provides protection against large medical costs but avoids the financial and administrative burdens involved in insuring small costs.

cockatoo: The 38-cm (15-inch) Major Mitchell’s cockatoo (C. leadbeateri), which inhabits much of interior Australia, is also awash in pink, with a yellow-and-red band crossing its forward-sweeping crest. It is among the most beautiful of the cockatoos and the hardest to train.

mayor of the palace, official of the western European kingdoms of the 6th–8th century, whose status developed under the Merovingian Franks from that of an officer of the household to that of regent or viceroy. The Merovingian kings adopted the system by which great landowners of the Roman Empire

history of logic: Syllogisms: …it occurs is called the major premise. The subject of the conclusion is called the minor term and the premise in which it occurs is called the minor premise. This way of describing major and minor terms conforms to Aristotle’s actual practice and was proposed as a definition by the…

fallacy: Formal fallacies: …be cited, that of the fallacy of illicit major (or minor) premise, which violates the rules for “distribution.” (A term is said to be distributed when reference is made to all members of the class. For example, in “Some crows are not friendly,” reference is made to all friendly things…

Rogation Days: They comprise the Major Rogation (Major Litany) on April 25 and the Minor Rogations (Minor Litany) on the three days before the feast of the Ascension (40th day after Easter).

During its long history, France has gone through numerous types of government. Under the Fifth Republic, France’s current system, the head of state is the president, who is elected by direct universal suffrage. The table provides a list of the major rulers of

history of Europe: Ecclesiastical organization: Ordination to the major orders—subdeacon (elevated to a major order by Pope Innocent III in 1215), deacon, and priest—entailed vows of chastity and conferred sacramental powers on the recipient.

major scale, in music, stepped arrangement of notes following the classical Greek Ionian mode (though mistaken nomenclature in the 16th century has since caused it to be referred to as the Lydian mode). In a major scale the intervals between successive notes after the first are tone, tone,

The United States Supreme Court will have reached decisions in a number of significant cases by the end of its current term, which began on October 2, 2023, and effectively ends in late June or early July 2024, when the Court typically goes into recess. The issues presented in the cases include the

The United States Supreme Court will have reached decisions in a number of significant cases by the end of its 2022–23 term in late June or early July. Important issues to be addressed by the Court include the Environmental Protection Agency’s regulatory authority, voting rights, tribal or Native

history of logic: Syllogisms: …the conclusion is called the major term, and the premise in which it occurs is called the major premise. The subject of the conclusion is called the minor term and the premise in which it occurs is called the minor premise. This way of describing major and minor terms conforms…

antipsychotic drug, any agent used in the treatment of psychosis, a form of mental illness. Psychoses can affect cognitive processes such as judgment and frequently cause delusions and hallucinations. The most widely known psychosis is schizophrenia. Effective treatments for some forms of

triad: …root, the triad is a major triad; if a minor third and a perfect fifth, it is a minor triad. These are defined as consonant triads. If the third is major and the fifth is augmented, the triad is called an augmented triad; if the third is minor and the…

Pollination is essential to the perpetuation of the vast majority of the world’s wild plants—and thus the perpetuation of nearly all terrestrial ecosystems—as well as to the production of most of the fruit and seed crops that feed humanity. The importance of this seemingly simple movement of

Canadian literature: The Quiet Revolution: …André Brochu, Paul Chamberland, and André Major, founded the magazine Parti pris (1963–68; “Position Taken”) and a publishing house of the same name to press their demands for a secular, socialist, and independent Quebec. The Parti pris writers politicized joual, the Quebec working-class dialect, by using it to express their…

Marseille: The city layout: …de la Major, the old cathedral of la Major, built on the ruins of a temple of Diana, dates from the 11th century; it was partially dismantled to make way for the eight-domed structure that in 1852 replaced it as the city’s cathedral. The dome and supporting arches of the…

John Major is a British politician and public official who was prime minister of the United Kingdom from 1990 to 1997. The son of a former circus performer and vaudeville manager, Major left school at age 16 to help support his family. He worked as a bank accountant for some years and eventually

Léo Major was a decorated Canadian hero of World War II and the Korean War, known for being the only Canadian to win the Distinguished Conduct Medal in two separate wars. Major was born to French-Canadian parents (while his father was working for the American Railroad Company) in the U.S. but moved

Major Major, commander of the 256th Squadron of the U.S. Air Force in Joseph Heller’s novel Catch-22 (1961). Major’s name was a practical joke by his father. Major Major was promoted to the rank of major in the air force by a

John Major is a British politician and public official who was prime minister of the United Kingdom from 1990 to 1997. The son of a former circus performer and vaudeville manager, Major left school at age 16 to help support his family. He worked as a bank accountant for some years and eventually

marjoram, (Origanum majorana), perennial plant of the mint family (Lamiaceae), grown as a culinary herb. Its fresh or dried leaves and flowering tops are used to season many foods, imparting a warm, aromatic, slightly sharp, and bitterish flavour. Marjoram is particularly appreciated for the taste

marjoram: Pot marjoram (O. onites) is also cultivated for its aromatic leaves and is used to flavour food. Oregano, or wild marjoram (O. vulgare), is a popular culinary herb native to Europe and Asia.

Majorca, island, Balearic Islands provincia (province) and comunidad autónoma (autonomous community), Spain. Majorca is the largest of the Balearic Islands, which lie in the western Mediterranean Sea. It contains two mountainous regions, each about 50 miles (80 km) in length and occupying the

Louis Majorelle was a French artist, cabinetmaker, furniture designer, and ironworker who was one of the leading exponents of the Art Nouveau style. The son of a cabinetmaker, Majorelle was trained as a painter and went in 1877 to the École des Beaux-Arts in Paris, where he studied under

Majorian was the Western Roman emperor from 457 to 461, the only man to hold that office in the 5th century who had some claim to greatness. Born of a distinguished military family, he served under the master of soldiers Aetius and helped overthrow the emperor Avitus (reigned 455–456). The real

Majorian was the Western Roman emperor from 457 to 461, the only man to hold that office in the 5th century who had some claim to greatness. Born of a distinguished military family, he served under the master of soldiers Aetius and helped overthrow the emperor Avitus (reigned 455–456). The real

Majorca, island, Balearic Islands provincia (province) and comunidad autónoma (autonomous community), Spain. Majorca is the largest of the Balearic Islands, which lie in the western Mediterranean Sea. It contains two mountainous regions, each about 50 miles (80 km) in length and occupying the

Donatist: …then appointed a reader (lector), Majorinus, to replace Caecilian.

Italian literature: Poetry after World War II: …concerns of the linea lombarda; Giancarlo Majorino, who progressed from Neorealism to Sperimentalismo (“Experimentalism”); Giampiero Neri (pseudonym of Giampiero Pontiggia), influenced in his descriptive narratives by Vittorio Sereni; Giorgio Cesarano, another poetic narrator who abandoned poetry in 1969, before his subsequent suicide (1975); and Tiziano Rossi, whose dominant moral concern…

majoritarianism, the idea that the numerical majority of a population should have the final say in determining the outcome of a decision. From the time of classical Greek philosophers through the 18th century, including the founders of the United States such as James Madison, majoritarianism has

semiconductor device: The p-n junction: …carriers and so are called majority carriers. A few thermally generated electrons will also exist in the p side; these are termed minority carriers. On the n side the electrons are the majority carriers, while the holes are the minority carriers. Near the junction is a region having no free-charge…

United States: The legislative branch: …two main parties are the majority floor leader and the minority floor leader. The floor leaders are assisted by party whips, who are responsible for maintaining contact between the leadership and the members of the House. Bills introduced by members in the House of Representatives are received by standing committees,…

Mervyn LeRoy: Return to Warner Brothers: Mister Roberts, The Bad Seed, and Gypsy: …after a volcano erupts, and A Majority of One (1962) was a lengthy adaptation of the Broadway success, with the unusual casting of Rosalind Russell as a Jewish divorcée and Alec Guinness as a Japanese diplomat. Russell was better served in Gypsy (1962) as Rose Hovick, the frightening stage mother…

Bahujan Samaj Party (BSP), national political party in India. It was formed in 1984. The BSP states that it represents the people at the lowest levels of the Hindu social system—those officially designated as members of the Scheduled Castes, Scheduled Tribes, and Other Backward Classes—as well as

plurality system: It is distinguished from the majority system, in which, to win, a candidate must receive more votes than all other candidates combined. Election by a plurality is the most common method of selecting candidates for public office.

plurality system: It is distinguished from the majority system, in which, to win, a candidate must receive more votes than all other candidates combined. Election by a plurality is the most common method of selecting candidates for public office.

democracy: Majority rule, minority rights, majority tyranny: The fear of “majority tyranny” was a common theme in the 17th century and later, even among those who were sympathetic to democracy. Given the opportunity, it was argued, a majority would surely trample on the fundamental rights of minorities. Property rights were…

minor, person below the legal age of majority or adulthood. The age of majority varies in different countries, and even in different jurisdictions within a country. It also differs with the type of activity concerned, such as marrying, purchasing alcohol, or driving an automobile. Twenty-one years

Alexander Majors was an American businessman and co-proprietor of Russell, Majors and Waddell, the most prominent freight, mail, and passenger transportation company in the United States in the mid-19th century. The company founded and operated the Pony Express (1860–61). Majors grew up on the

Jonathan Majors is an American actor who was a rising star in Hollywood, known for his work in the HBO miniseries Lovecraft Country (2020) and the boxing drama Creed III (2023). He also was cast as the villain Kang the Conqueror in several Marvel projects, but the studio cut ties with Majors in

Jonathan Majors is an American actor who was a rising star in Hollywood, known for his work in the HBO miniseries Lovecraft Country (2020) and the boxing drama Creed III (2023). He also was cast as the villain Kang the Conqueror in several Marvel projects, but the studio cut ties with Majors in

Farrah Fawcett: …under the guidance of actor Lee Majors, to whom she was married (1973–82), Fawcett launched her career, initially working in commercials and in guest appearances on TV series. A poster of her clad in a wet one-piece red bathing suit and flashing her dazzling smile became iconic and sold some…

Paul Kruger: Leader of the Boers.: …victories that culminated in the Battle of Majuba Hill (Feb. 27, 1881), with great diplomatic skill he succeeded in negotiating peace based on a limited independence. In 1883 he was elected president of the restored republic, and he held that office until 1902, when the Boers at last submitted to…

Yājūj and Mājūj, in Islamic eschatology, two hostile, corrupt forces that will ravage the earth before the end of the world. They are the counterparts of Gog and Magog in the Hebrew Bible and the Christian New Testament. They are mentioned in suras 18 and 21 of the Qurʾān, the holy book of Islam.

Mahajanga, town and major port, northwestern Madagascar. It lies on the island’s northwest coast, at the mouth of the Betsiboka River, whose estuary widens there into Bombetoka Bay. The town was the capital of the 18th-century kingdom of Boina. The French occupied Mahajanga in 1895 at the beginning

Majuro, atoll in the Ratak (eastern) chain of the Marshall Islands and capital of the Republic of the Marshall Islands, in the western Pacific Ocean. The atoll comprises 64 islets on an elliptically shaped reef 25 miles (40 km) long and has a total land area of 4 square miles (10 square km). Majuro

majuscule, in calligraphy, capital, uppercase, or large letter in most alphabets, in contrast to the minuscule, lowercase, or small letter. All the letters in a majuscule script are contained between a single pair of (real or theoretical) horizontal lines. The Latin, or Roman, alphabet uses both

Southeast Asian arts: Malaysia: The mak yong, a dance drama that probably dates back more than 1,000 years, was introduced in Kelantan under the patronage of the royal courts. In the 20th century it existed as a folk theatre with an all-female cast. The music that accompanies 12 surviving stories…

basketry: Lattice construction: …construction appears mainly among the Makah Indians of the U.S. Pacific Northwest and in Central and East Africa.

marlin: The white marlin (K. albida, or K. albidus) is limited to the Atlantic and is blue-green, with a paler belly and with pale vertical bars on its sides. Its maximum weight is about 45 kg (100 pounds).

marlin: The black marlin (Istiompax indica) grows as large or larger than the blue. It is known to reach a weight of more than 700 kg (1,500 pounds). An Indo-Pacific species, it is blue or blue-gray above and lighter below; its distinctive stiff pectoral fins are set…

marlin: The blue marlin (Makaira nigricans), found worldwide, is a very large fish, sometimes attaining a weight of 450 kg (1,000 pounds) or more. It is deep blue with a silvery belly and is often barred with lighter vertical stripes. The black marlin (Istiompax indica) grows as…

Mekele, town, northern Ethiopia. Situated 6,778 feet (2,066 metres) above sea level and west of the salt mines of the Danakil Plain, Mekele is the principal centre of Ethiopia’s inland salt trade. Newer industries include the production of incense and resin. An airport serves the town. Nearby are

Makālu, one of the world’s highest mountains (27,766 feet [8,463 m]), in the Himalayas on the Nepalese-Tibetan (Chinese) border. It lies 14 miles (23 km) east-southeast of Mount Everest. Makālu had been observed by climbers of Mount Everest, but attempts to ascend its steep, glacier-covered sides

Iran: The Buyids: Among them Mākān ibn Kākī served the Samanids with his compatriots, the sons of Būyeh, and their allies the Ziyārids under Mardāvīj. Mardāvīj introduced the three Buyid brothers to the Iranian plateau, where he established an empire reaching as far south as Eṣfahān and Hamadān. He was…

Kalaupapa Peninsula, peninsula on the northern shore of Molokai island, Hawaii, U.S. Occupying a 5-square-mile (13-square-km) plateau unsuited to agriculture, the peninsula is isolated from the rest of the island by 2,000-foot (600-metre) cliffs. It was formed more than 200,000 years ago from the

Makapansgat, site of paleoanthropological excavation, one of the oldest of the known cave sites in South Africa containing Australopithecus africanus fossils. Located about 240 km (150 miles) north of Sterkfontein, itself a major site that has yielded numerous hominin (of human lineage) fossils,

Makapansgat, site of paleoanthropological excavation, one of the oldest of the known cave sites in South Africa containing Australopithecus africanus fossils. Located about 240 km (150 miles) north of Sterkfontein, itself a major site that has yielded numerous hominin (of human lineage) fossils,

makar, any of the Scottish courtly poets who flourished from about 1425 to 1550. The best known are Robert Henryson, William Dunbar, Gavin Douglas, and Sir David Lyndsay; the group is sometimes expanded to include James I of Scotland and Harry the Minstrel, or Blind Harry. Because Geoffrey Chaucer

Makar Sankranti, Hindu festival in January celebrating the entrance of the sun into the astrological sign of makara (corresponding to Capricorn) and the beginning of the sun’s uttarayana (northward journey). Makar Sankranti occurs on January 14 (or 15 during a leap year). Unlike most other holidays

Vladimir Korolenko: …best-known story, Son Makara (1885; Makar’s Dream), which conveys with sympathetic insight the world of a Yakut peasant. During his editorship (c. 1900) of the influential review Russkoe Bogatstvo, Korolenko championed minorities and befriended younger writers, including Maxim Gorky. Unwilling to cooperate with the Bolshevik government, he retired after the…

Central Asian arts: Sculpture and painting: Water spouts forth from makara (Hindu water monster with the body of a crocodile and the head of an elephant) snouts sheathed in gilt copper into reservoirs laid out with architectural dignity. As far as present knowledge goes, Newari sculpture was dominated from the 8th century into the 18th…

Makar Sankranti, Hindu festival in January celebrating the entrance of the sun into the astrological sign of makara (corresponding to Capricorn) and the beginning of the sun’s uttarayana (northward journey). Makar Sankranti occurs on January 14 (or 15 during a leap year). Unlike most other holidays

Guadalcanal Island: …(Kavo Range) that culminates in Mount Popomanaseu (7,644 feet [2,330 metres]), the highest point in the country. Many short, rapid streams, including the Mataniko, Lungga, and Tenaru, tumble from the wooded mountains to the coast, which in some places is lined with mangrove swamps. The economy is based mainly on…