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1 天前 · The United States of America (USA or U.S.A.), commonly known as the United States (US or U.S.) or America, is a country primarily located in North America. It is a federation of 50 states, a federal capital district (Washington, D.C.), and 326 Indian reservations.[j] Outside the union of states, it asserts sovereignty over five major ...
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- None at the federal level
1 天前 · History. Function. Structure. National Terrorism Advisory System. Seal. Headquarters. Disaster preparedness and response. Cyber-security. Criticism. See also. References. Further reading. External links. United States Department of Homeland Security. Coordinates: 38.8547°N 77.0000°W.
- 240,000 (2018)
- $51.672 billion (FY 2020)
- November 25, 2002; 20 years ago
- U.S. federal government
2 天前 · The National Oceanic and Atmospheric Administration (abbreviated as NOAA / ˈnoʊ.ə / NOH-ə) is a scientific and regulatory agency within the Washington, D.C. –based United States Department of Commerce, headquartered in Silver Spring, Maryland.
1 天前 · History American Samoa: territory since 1900; after the end of the Second Samoan Civil War, the Samoan Islands were divided into two regions. The U.S. took control of the eastern half of the islands. In 1900, the Treaty of Cession of Tutuila took effect. The Manuʻa islands became part of American Samoa in 1904, and Swains Island became part of American Samoa in 1925.
3 天前 · American Express Company ( Amex) is an American bank holding company and multinational financial services corporation that specializes in payment cards. It is headquartered at 200 Vesey Street, also known as American Express Tower, in the Battery Park City neighborhood of Lower Manhattan. Amex is the fourth-largest card network globally based ...
1 天前 · History. Destinations and hubs. Fleet. Cabins. Reward programs. Corporate affairs. Concerns and conflicts. Accidents and incidents. Carbon footprint. See also. Notes and references. Further reading. External links. American Airlines is a major airline in the United States headquartered in Fort Worth, Texas, within the Dallas–Fort Worth metroplex.
2 天前 · National Public Radio ( NPR, stylized as npr) is an American non-profit media organization headquartered in Washington, D.C., with its NPR West headquarters in Culver City, California. [2] . It serves as a national syndicator to a network of more than 1,000 public radio stations in the United States. [3] .
