Question: What country does Mount Gannett and Henry Gannett have in common?

full_context: Document 1: Andrew Ellicott: Andrew Ellicott (January 24, 1754 – August 28, 1820) was a U.S. surveyor who helped map many of the territories west of the Appalachians, surveyed the boundaries of the District of Columbia, continued and completed Pierre (Peter) Charles L'Enfant's work on the plan for Washington, D.C., and served as a teacher in survey methods for Meriwether Lewis.
Document 2: Mount Gannett: Mount Gannett is a 9649 feet peak in the Chugach Mountains of eastern Alaska, United States, located 50 miles east of the city of Anchorage. It was named by Lawrence Martin of the U.S. Geological Survey in 1911 for Henry Gannett. One arm of the Knik Glacier flows from the ice fields of Mount Gannett's north and east slopes, and the Colony Glacier rises on the west and southwest slopes, flowing into Inner Lake George. In between, the Gannett Glacier flows down a narrow valley northwest of the summit to join the Knik Glacier. The mountain has an estimated topographic prominence of 4300 feet .
Document 3: Henry Gannett: Henry Gannett (August 24, 1846 – November 5, 1914) was an American geographer who is described as the "Father of the Quadrangle" which is the basis for topographical maps in the United States.
Document 4: Mount Roberts (Alaska): Mount Roberts or Roberts Peak is a 3819 foot mountain just east of downtown Juneau, Alaska. It is noted for its accessibility from downtown Juneau and for the Mount Roberts Tramway which carries passengers and tourists from sea level to 1800 ft up the mountain.
Document 5: Benjamin Banneker: Benjamin Banneker (November 9, 1731October 9, 1806) was a free African American almanac author, surveyor, naturalist, and farmer. Born in Baltimore County, Maryland, to a free African American woman and a former slave, Banneker had little formal education and was largely self-taught. He is known for being part of a group led by Major Andrew Ellicott that surveyed the borders of the original District of Columbia, the federal capital district of the United States.
Document 6: Samuel Gannett: Samuel Stinson Gannett (February 10, 1861 – August 5, 1939) was an American geographer, topographer, and cartographer. He was born on February 10, 1861, in Augusta, Maine, cousin of Henry Gannett. He attended Bowdoin College, and then MIT.
Document 7: Neptuak Mountain: Neptuak Mountain was named by Samuel E.S. Allen in 1894. "Neptuak" is the Stoney Indian word for "nine" as Neptuak Mountain is peak #9 in the Valley of the Ten Peaks. It is located on the Continental Divide, which is also the British Columbia-Alberta border in this region, and is in the Bow Range of the Park Ranges of the Canadian Rockies.
Document 8: Henry Wright (planner): Henry Wright (1878-1936), was a planner, architect, and major proponent of the garden city, an idea characterized by green belts and created by Sir Ebenezer Howard.
Document 9: Ghent Kangri: Ghent Kangri (or Mount Ghent, Ghaint I) is a high peak near the north end of the Saltoro Mountains, a subrange of the Karakoram range. It is located west of the Siachen Glacier in an area under Pakistan control, but very close to the Actual Ground Position Line with India.
Document 10: Knik Site: The Knik Site, also known as the Old Knik Townsite, is the location in Matanuska-Susitna Borough, Alaska that was once home to the largest settlement on Cook Inlet. The only surviving remnants of the community are a former log roadhouse, now a museum operated by the Wasilla-Knik Historical Society, and a log cabin. The Knik area had long been a meeting point of Native Alaskans, and in 1898 it became the principal community on Cook Inlet from which goods were shipped into the interior. In 1916 the Alaska Railroad reached the site of present-day Anchorage, bypassing Knik and leading to Anchorage's growth. When the railroad reached Wasilla, Knik lost all importance as a transshipment point, and its buildings were either abandoned or moved to one of the other communities. Knik is located about 13 mi southwest of Wasilla.
Document 11: Aaron Carapella: Aaron Carapella is a self-taught cartographer who makes maps of the locations and names of Pre-Columbian Indigenous tribes of North America circa 1490. He is part Cherokee on his mother's side and his grandparents instilled a deep interest in Native American culture. At age 19, he began his map-making research and as of 2014, he has made maps of indigenous tribes with their original names for the continental United States, Canada, and Mexico.
Document 12: Kennedy Glacier (Washington): Kennedy Glacier is located on northwest slopes of Glacier Peak in the U.S. state of Washington. As is true with all the glaciers found on Glacier Peak, Kennedy Glacier is retreating. During the Little Ice Age, Kennedy Glacier extended down to an altitude of 4314 ft and was connected to Scimitar Glacier to the south. From about 1850 to 1952, the glacier lost 5577 ft of its length. During a cooler and wetter period from 1952 to 1984, Kennedy Glacier advanced 1050 ft but between 1984 and 2005, the glacier again retreated, losing 1450 ft of its length.
Document 13: Mount Root: Mount Root, also named Boundary Peak 165, is a mountain in Alaska and British Columbia, located on the Canada–United States border, and part of the Fairweather Range of the Saint Elias Mountains. It is named for Elihu Root, who was one of the diplomats involved in settling the Alaska boundary dispute between the United States and Canada. It is where the Margerie Glacier is located.
Document 14: 1952 Mount Gannett C-124 crash: The 1952 Mount Gannett C-124 crash was an accident in which a United States Air Force Douglas C-124 Globemaster II military transport aircraft crashed into Mount Gannett in the Chugach Mountains, Alaska, on November 22, 1952. All of the 52 people on board were killed.
Document 15: Henry M. Morris: Henry Madison Morris (October 6, 1918 – February 25, 2006) was an American young Earth creationist, Christian apologist, and engineer. He was one of the founders of the Creation Research Society and the Institute for Creation Research. He is considered by many to be "the father of modern creation science." He is widely known for coauthoring "The Genesis Flood" with John C. Whitcomb in 1961.
ground_truth: United States