Answer the following question: Information: - The Brandywine River Museum is a museum of regional and American art located on U.S. Route 1 in Chadds Ford, Pennsylvania on the banks of the Brandywine Creek. The museum showcases the art of Andrew Wyeth, a major American realist painter, and his family: his father N.C. Wyeth, illustrator of many childrens classics, and his son Jamie Wyeth, a contemporary American realist painter. - The National Air and Space Museum of the Smithsonian Institution, also called the NASM, is a museum in Washington, D.C.. It holds the largest collection of historic aircraft and spacecraft in the world. It was established in 1946 as the National Air Museum and opened its main building on the National Mall near L'Enfant Plaza in 1976. In 2014, the museum saw approximately 6.7 million visitors, making it the fifth most visited museum in the world. The museum contains the Apollo 11 module, the Friendship 7 which was flown by John Glenn, the Bell X-1 which broke the sound barrier, and the Wright brothers plane near the entrance. - Thomas Cowperthwait Eakins (July 25, 1844 June 25, 1916) was an American realist painter, photographer, sculptor, and fine arts educator. He is widely acknowledged to be one of the most important artists in American art history. - Physical cosmology is the study of the largest-scale structures and dynamics of the Universe and is concerned with fundamental questions about its origin, structure, evolution, and ultimate fate. Cosmology as a science originated with the Copernican principle, which implies that celestial bodies obey identical physical laws to those on Earth, and Newtonian mechanics, which first allowed us to understand those physical laws. Physical cosmology, as it is now understood, began with the development in 1915 of Albert Einstein's general theory of relativity, followed by major observational discoveries in the 1920s: first, Edwin Hubble discovered that the universe contains a huge number of external galaxies beyond our own Milky Way; then, work by Vesto Slipher and others showed that the universe is expanding. These advances made it possible to speculate about the origin of the universe, and allowed the establishment of the Big Bang Theory, by Georges Lemaitre, as the leading cosmological model. A few researchers still advocate a handful of alternative cosmologies; however, most cosmologists agree that the Big Bang theory explains the observations better. - Mount Graham (called in Nnee biyati' (Western Apache) Dzil Nchaa Si An - Big Seated Mountain) is a mountain in southeastern Arizona in the United States. The mountain reaches in height. It is the highest elevation in Graham County, Coronado National Forest and the Pinaleno Mountains As the name "Mount Graham" is often used by locals to refer to the entire mountain range, the peak itself is frequently referred to as "High Peak". It is twentieth of the 57 ultra prominent peaks of the lower 48 states, and the first of the five in Arizona. - The Smithsonian Institution, established in 1846 "for the increase and diffusion of knowledge," is a group of museums and research centers administered by the Government of the United States. Originally organized as the "United States National Museum," that name ceased to exist as an administrative entity in 1967. Termed "the nation's attic" for its eclectic holdings of 138 million items, the Institution's nineteen museums, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional facilities are located in Arizona, Maryland, Massachusetts, New York City, Virginia, Texas, and Panama. More than 200 institutions and museums in 45 states, Puerto Rico, and Panama are Smithsonian Affiliates The Institution's thirty million annual visitors are admitted without charge. The institution's annual budget is around $1.2 billion with 2/3 coming from annual federal appropriations. Other funding comes from the Institution's endowment, private and corporate contributions, membership dues, and earned retail, concession, and licensing revenue. Institution publications include "Smithsonian" and "Air & Space" magazines. - Mount Graham International Observatory (MGIO) is a division of Steward Observatory, the research arm for the Department of Astronomy at The University of Arizona, in the United States. It is located in southeastern Arizona's Pinaleno Mountains near Mount Graham. Scientific researchers from around the world make use of the MGIO facilities. - Maurice Brazil Prendergast (October 10, 1858 February 1, 1924) was an American Post-Impressionist artist who worked in oil, watercolor, and monotype. He exhibited as a member of The Eight, though the delicacy of his compositions and mosaic-like beauty of his style differed from the artistic intentions and philosophy of the group. - An artist is a person engaged in one or more of any of a broad spectrum of activities related to creating art, practicing the arts or demonstrating an art. The common usage in both everyday speech and academic discourse is a practitioner in the visual arts only. The term is often used in the entertainment business, especially in a business context, for musicians and other performers (less often for actors). "Artiste" (the French for artist) is a variant used in English only in this context. Use of the term to describe writers, for example, is valid, but less common, and mostly restricted to contexts like criticism. - Greg Mort ( born March 22 , 1952 ) is an American artist and amateur astronomer whose paintings have been the subject of numerous exhibitions . His portraits , still lifes , and landscape paintings are represented in public collections including the Smithsonian National Air and Space Museum , Corcoran Gallery of Art , Smithsonian American Art Museum , Vatican Observatory , Brandywine River Museum , Farnsworth Art Museum , and the Academy Art Museum in Easton , MD , which was gifted the David H. Hickman Collection of 38 Mort paintings . Private collections in which his work is represented include those of Bill Clinton , Hillary Rodham Clinton , Al Gore , Robin Williams , Carl Sagan et al . In 2008 , the Greg Mort Family established the not - for - profit foundation , The Art of Stewardship , to support other artists to express their environmental awareness and stewardship of the earth through art. Mort began with his series of Stewardship paintings . Mort divides his time between the semi-rural village of Ashton , MD and Fieldstone Castle , Port Clyde , ME . Built by Russell W. Porter in Port Clyde , ME , the diminutive castle is located near the Marshall Point Light . - Theoretical astronomy is the use of the analytical models of physics and chemistry to describe astronomical objects and astronomical phenomena. - Italy, officially the Italian Republic, is a unitary parliamentary republic in Europe. Located in the heart of the Mediterranean Sea, Italy shares open land borders with France, Switzerland, Austria, Slovenia, San Marino and Vatican City. Italy covers an area of and has a largely temperate seasonal climate and Mediterranean climate; due to its shape, it is often referred to in Italy as "lo Stivale" (the Boot). With 61 million inhabitants, it is the fourth most populous EU member state. - Louise Nevelson (September 23, 1899 April 17, 1988) was an American sculptor known for her monumental, monochromatic, wooden wall pieces and outdoor sculptures. - L'Enfant Plaza is a complex of four commercial buildings grouped around a large plaza in the Southwest section of Washington, D.C.. Immediately below the plaza and the buildings is the "La Promenade" shopping mall. The plaza is located south of Independence Avenue SW between 12th and 9th Streets SW (9th Street actually runs underneath the centers of the buildings on the easternmost side of the plaza). It was built perpendicular to L'Enfant Promenade, a north-south running street and pedestrian esplanade part of which is directly above 10th Street SW. The plaza is named for Pierre (Peter) Charles L'Enfant, the architect and planner who first designed a street layout for the capital city. It was dedicated in 1968 after completion of the north and south buildings. - U.S. Route 1 (US1) is a major northsouth U.S. Highway that serves the East Coast of the United States. It runs , from Fort Kent, Maine, at the CanadaUS border, south to Key West, Florida, making it the longest north-south road in the United States. US1 is generally paralleled by Interstate 95 (I-95), though the former is significantly farther west (inland) between Jacksonville, Florida, and Petersburg, Virginia. The highway connects most of the major cities of the east coast, including Miami, Richmond, Washington, D.C., Baltimore, Philadelphia, New York City, and Boston, passing from the Southeastern United States to New England. - The Gilded Age in United States history is the late 19th century, from the 1870s to about 1900. The term for this period came into use in the 1920s and 1930s and was derived from writer Mark Twain's 1873 novel "", which satirized an era of serious social problems masked by a thin gold gilding. The early half of the Gilded Age roughly coincided with the middle portion of the Victorian era in Britain and the Belle Epoque in France. It was preceded by the Reconstruction Era that ended in 1877 and was succeeded by the Progressive Era that began in the 1890s. - The National Gallery of Art, and its attached Sculpture Garden, is a national art museum in Washington, D.C., located on the National Mall, between 3rd and 9th Streets, at Constitution Avenue NW. Open to the public and free of charge, the museum was privately established in 1937 for the American people by a joint resolution of the United States Congress. Andrew W. Mellon donated a substantial art collection and funds for construction. The core collection includes major works of art donated by Paul Mellon, Ailsa Mellon Bruce, Lessing J. Rosenwald, Samuel Henry Kress, Rush Harrison Kress, Peter Arrell Brown Widener, Joseph E. Widener, and Chester Dale. The Gallery's collection of paintings, drawings, prints, photographs, sculpture, medals, and decorative arts traces the development of Western Art from the Middle Ages to the present, including the only painting by Leonardo da Vinci in the Americas and the largest mobile created by Alexander Calder. - The George Washington University (GW, GWU, or George Washington) is a private research university located in the Foggy Bottom neighborhood of Washington, D.C., United States, with two other campuses including the Mount Vernon campus in the Foxhall neighborhood, as well as the Virginia Science & Technology campus in Loudoun County, Virginia. GW is the largest institution of higher education in the District of Columbia. - Thomas Sully (June 19, 1783 November 5, 1872) was an American portrait painter, who was born in Britain but lived most of his life in Philadelphia. He painted in the style of Thomas Lawrence, and his subjects included Thomas Jefferson, John Quincy Adams, and Marquis de Lafayette, as well as many leading musicians and composers. He also painted landscapes and historical pieces such as "Passage of the Delaware", and his work was used on United States coinage. - Andrew Newell Wyeth (; July 12, 1917 January 16, 2009) was a visual artist, primarily a realist painter, working predominantly in a regionalist style. He was one of the best-known U.S. artists of the middle 20th century. - The Smithsonian American Art Museum (commonly known as SAAM, and formerly the National Museum of American Art) is a museum in Washington, D.C.. It has one of the world's largest and most inclusive collections of art, from the colonial period to the present, made in the United States. The museum has more than 7,000 artists represented in the collection, which contains the largest collection of New Deal art; a collection of contemporary craft, American impressionist paintings, and masterpieces from the Gilded Age; photography, modern folk art, works by African American and Latino artists, images of western expansion, and realist art from the first half of the twentieth century. Most exhibitions take place in the museum's main building, the old Patent Office Building (shared with the National Portrait Gallery), while craft-focused exhibitions are shown in the museum's Renwick Gallery. - The Vatican Observatory is an astronomical research and educational institution supported by the Holy See. Originally based in the Roman College of Rome, the Observatory is now headquartered in Castel Gandolfo, Italy and operates a telescope at the Mount Graham International Observatory in the United States. - An astronomer is a scientist in the field of astronomy who concentrates their studies on a specific question or field outside of the scope of Earth. They look at stars, planets, moons, comets and galaxies, as well as many other celestial objects either in observational astronomy, in analyzing the data or in theoretical astronomy. Examples of topics or fields astronomers work on include: planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. There are also related but distinct subjects like physical cosmology which studies the Universe as a whole. - A comet is an icy small Solar System body that, when passing close to the Sun, warms and begins to evolve gasses, a process called outgassing. This produces a visible atmosphere or coma, and sometimes also a tail. These phenomena are due to the effects of solar radiation and the solar wind acting upon the nucleus of the comet. Comet nuclei range from a few hundred metres to tens of kilometres across and are composed of loose collections of ice, dust, and small rocky particles. The coma may be up to 15 times the Earth's diameter, while the tail may stretch one astronomical unit. If sufficiently bright, a comet may be seen from the Earth without the aid of a telescope and may subtend an arc of 30 (60 Moons) across the sky. Comets have been observed and recorded since ancient times by many cultures. - The National Mall is a national park in downtown Washington, D.C., the capital of the United States. The National Park Service (NPS) administers the National Mall, which is part of its National Mall and Memorial Parks unit. The term "National Mall" commonly includes areas that are officially part of West Potomac Park and Constitution Gardens to the west, and often is taken to refer to the entire area between the Lincoln Memorial and the United States Capitol, with the Washington Monument dividing the area slightly west of its midpoint. A smaller designation, sometimes referred to as the "Mall proper", excludes both the Capitol grounds and the Washington Monument grounds, applying only to an area between them. The National Mall contains a number of museums and memorials and receives approximately 24 million visitors each year. - Fitz Henry Lane (born Nathaniel Rogers Lane, also known as Fitz Hugh Lane) (December 19, 1804 August 14, 1865) was an American painter and printmaker of a style that would later be called Luminism, for its use of pervasive light. - Observational astronomy is a division of the astronomical science that is concerned with recording data, in contrast with theoretical astrophysics, which is mainly concerned with finding out the measurable implications of physical models. It is the practice of observing celestial objects by using telescopes and other astronomical apparatus. - A planet is an astronomical body orbiting a star or stellar remnant that The term "planet" is ancient, with ties to history, astrology, science, mythology, and religion. Several planets in the Solar System can be seen with the naked eye. These were regarded by many early cultures as divine, or as emissaries of deities. As scientific knowledge advanced, human perception of the planets changed, incorporating a number of disparate objects. In 2006, the International Astronomical Union (IAU) officially adopted a resolution defining planets within the Solar System. This definition is controversial because it excludes many objects of planetary mass based on where or what they orbit. Although eight of the planetary bodies discovered before 1950 remain "planets" under the modern definition, some celestial bodies, such as Ceres, Pallas, Juno and Vesta (each an object in the solar asteroid belt), and Pluto (the first trans-Neptunian object discovered), that were once considered planets by the scientific community, are no longer viewed as such. - The New Deal was a series of programs, including, most notably, Social Security, that were enacted in the United States between 1933 and 1938, and a few that came later. They included both laws passed by Congress as well as presidential executive orders during the first term (193337) of President Franklin D. Roosevelt. The programs were in response to the Great Depression, and focused on what historians refer to as the "3 Rs", Relief, Recovery, and Reform: relief for the unemployed and poor, recovery of the economy to normal levels, and reform of the financial system to prevent a repeat depression. - John Herschel Glenn Jr. (July 18, 1921 December 8, 2016) was a United States Marine Corps aviator, engineer, astronaut, and United States Senator from Ohio. In 1962 he was the first American to orbit the Earth, circling it three times. Before joining NASA, Glenn was a distinguished fighter pilot in World War II and Korea with six Distinguished Flying Crosses and eighteen clusters on his Air Medal. - Astronomy is a natural science that studies celestial objects and phenomena. It applies mathematics, physics, and chemistry, in an effort to explain the origin of those objects and phenomena and their evolution. Objects of interest include planets, moons, stars, galaxies, and comets; while the phenomena include supernovae explosions, gamma ray bursts, and cosmic microwave background radiation. More generally, all astronomical phenomena that originate outside Earth's atmosphere are within the purview of astronomy. A related but distinct subject, physical cosmology, is concerned with the study of the Universe as a whole. - James (Jamie) Browning Wyeth (born July 6, 1946) is a contemporary American realist painter, son of Andrew Wyeth, and grandson of N.C. Wyeth. He was raised in Chadds Ford Township, Pennsylvania, and is artistic heir to the Brandywine School tradition, painters who worked in the rural Brandywine River area of Delaware and Pennsylvania, portraying its people, animals, and landscape. - The Bell X-1 was a rocket engine-powered aircraft, designated originally as the XS-1, and was a joint National Advisory Committee for Aeronautics-U.S. Army Air Forces-U.S. Air Force supersonic research project built by Bell Aircraft. Conceived during 1944 and designed and built in 1945, it achieved a speed of nearly in 1948. A derivative of this same design, the Bell X-1A, having greater fuel capacity and hence longer rocket burning time, exceeded in 1954. The X-1, piloted by Chuck Yeager, was the first manned airplane to exceed the speed of sound in level flight and was the first of the X-planes, a series of American experimental rocket planes (and non-rocket planes) designated for testing of new technologies and often kept secret. - Frederick Childe Hassam (October 17, 1859 August 27, 1935) was an American Impressionist painter, noted for his urban and coastal scenes. Along with Mary Cassatt and John Henry Twachtman, Hassam was instrumental in promulgating Impressionism to American collectors, dealers, and museums. He produced over 3,000 paintings, oils, watercolors, etchings, and lithographs over the course of his career, and was an influential American artist of the early 20th century. - An art museum or art gallery is a building or space for the exhibition of art, usually visual art. Museums can be public or private, but what distinguishes a museum is the ownership of a collection. Paintings are the most commonly displayed art objects; however, sculptures, decorative arts, furniture, textiles, costumes, drawings, pastels, watercolors, collages, prints, artist's books, photographs, and installation art are also regularly shown. Although primarily concerned with providing a space to show works of visual art, art galleries are sometimes used to host other artistic activities, such as performance arts, music concerts, or poetry readings. - The Corcoran Gallery of Art was an art museum in Washington, D.C. Prior to its closing, it was one of the oldest privately supported cultural institutions in the United States capital. Starting in 1890, a museum school, later known as the Corcoran College of Art + Design, co-existed with the gallery. The museum's main focus was American art. In 2014, after decades of financial problems, the Corcoran entered into an agreement with the National Gallery of Art (NGA) and the George Washington University whereby almost all of the gallery's 17,000 work collection was placed under the care of the NGA, while the school and historic 17th street gallery building continued operations as a part of the George Washington University's new Corcoran School of the Arts and Design. - Eastman Johnson (July 29, 1824 April 5, 1906) was an American painter and co-founder of the Metropolitan Museum of Art, New York City, with his name inscribed at its entrance. He was best known for his genre paintings, paintings of scenes from everyday life, and his portraits both of everyday people and prominent Americans such as Abraham Lincoln, Nathaniel Hawthorne, Ralph Waldo Emerson, and Henry Wadsworth Longfellow. His later works often show the influence of the 17th-century Dutch masters, whom he studied in The Hague in the 1850s; he was known as "The American Rembrandt" in his day. - The Farnsworth Art Museum in Rockland, Maine, United States, is an art museum that specializes in American art. Its permanent collection includes works by such artists as Gilbert Stuart, Thomas Sully, Thomas Eakins, Eastman Johnson, Fitz Henry Lane, Frank Benson, Childe Hassam, and Maurice Prendergast, as well as a significant collection of works by the 20th-century sculptor Louise Nevelson. Four galleries are devoted to contemporary art. - The Roman College was a school established by St. Ignatius of Loyola in 1551, just 17 years after he founded the Society of Jesus (1534). It quickly grew to include classes from elementary school through university level. It moved to several different locations to accommodate its growing student population. With the patronage of Pope Gregory XIII, from 1582 to 1584 the final seat of the Roman College was built near the center of Rome's most historic Pigna district, on what today is called Piazza del Collegio Romano. The college, renamed Gregorian University in 1584 after its benefactor, remained at this location for 286 years until the Capture of Rome in 1870. - The Holy See is the ecclesiastical jurisdiction of the Catholic Church in Rome, the episcopal see of the Pope, and an independent sovereign entity. It serves as the central point of reference for the Catholic Church everywhere and the focal point of communion due to its position as the pre-eminent episcopal see of the universal church. It traces its origin to the 1st century during the apostolic era, when Saint Peter arrived in Rome to evangelise and formed a significant early Christian community of believers there. Today, it is responsible for the governance of all Catholics, organised in their Particular Churches, Patriarchates and religious institutes. - Gilbert Charles Stuart (born Stewart; December 3, 1755 July 9, 1828) was an American painter from Rhode Island. - The Wright brothers, Orville (August 19, 1871 January 30, 1948) and Wilbur (April 16, 1867 May 30, 1912), were two American brothers, inventors, and aviation pioneers who are generally credited with inventing, building, and flying the world's first successful airplane. They made the first controlled, sustained flight of a powered, heavier-than-air aircraft on December 17, 1903, four miles south of Kitty Hawk, North Carolina. In 190405 the brothers developed their flying machine into the first practical fixed-wing aircraft. Although not the first to build and fly experimental aircraft, the Wright brothers were the first to invent aircraft controls that made fixed-wing powered flight possible. What object entity has the relation of 'occupation' with the subject 'greg mort'? Choices: - acting - advocate - architect - army - artist - astronomer - aviation - canada - commercial - construction - engineer - father - fighter pilot - founder - furniture - george washington university - impressionism - impressionist - major - member - model - mountain - national park service - painter - physics - president - prior - religious - research - saint - science - scientist - sculptor - sovereign - student - united states marine corps - visual artist - writer
Answer:
painter