5 days ago · Os Estados Unidos são uma das nações mais multiculturais e etnicamente diversas do mundo, produto da forte imigração vinda de muitos países. Sua geografia e sistemas climáticos também são extremamente diversificados, com desertos, planícies, florestas e montanhas que abrigam uma grande variedade de espécies .
6 days ago · O período da história dos Estados Unidos, que se estende de 1754 até 1783, é marcado pelo crescente movimento da população das Treze Colônias Norte Americanas pela independência. As relações entre os colonos americanos e os britânicos passaram a deteriorar-se rapidamente.
3 days ago · The United States of America (USA), commonly known as the United States (U.S. or US), or America, is a country primarily located in North America, consisting of 50 states, a federal district, five major self-governing territories, and various possessions.
3 days ago · COVID-19 pandemic in the United States COVID-19 cases per 100,000 people by state, as of January 23 Map of the outbreak in the United States by confirmed new infections per 100,000 people (14 days preceding January 24) 1,000+ 500–1,000 200–500 100–200 50–100 20–50 10–20 0–10 No confirmed new cases or no/bad data Disease COVID-19 Virus strain SARS-CoV-2 Location United States ...
3 days ago · The structure of Congress was a contentious issue among the founders during the convention. Edmund Randolph's Virginia Plan called for a bicameral Congress: the lower house would be "of the people", elected directly by the people of the United States and representing public opinion, and a more deliberative upper house, elected by the lower house, that would represent the individual states, and ...
3 days ago · The United States Congress or U.S. Congress is the bicameral legislature of the federal government of the United States and consists of the House of Representatives and the Senate.
4 days ago · The United States Senate is the upper chamber of the United States Congress, which, along with the United States House of Representatives—the lower chamber—constitutes the legislature of the United States.
3 days ago · Joshua David Hawley (born December 31, 1979) is an American attorney and politician who has served as the junior United States Senator from Missouri since 2019. A member of the Republican Party, Hawley served as the 42nd attorney general of Missouri from 2017 to 2019, before defeating two-term Democratic incumbent Senator Claire McCaskill in the 2018 election.
2 days ago · The lungs are the primary organs of the respiratory system in humans and many other animals including a few fish and some snails.In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart.