The Federal Government of the United States (U.S. Federal Government) is the national government of the United States, a constitutional republic in North America, composed of 50 states, one district, Washington, D.C. (the nation's capital), and several territories. The federal government is composed of three distinct branches: legislative, executive, and judicial, whose powers are vested by the U.S. Constitution in the Congress, the president, and the federal courts, respectively. The powers and duties of these branches are further defined by acts of Congress, including the creation of executive departments and courts inferior to the Supreme Court.
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Who: It is believed that the al-Qaeda is responsible for the 911 attacks
Where: New York City; Arlington County
What: On September 11th, 2001 a terroristic attack occurred in which two planes were flown into the World Trade Center Buildings.
Why: The terrorist group al-Qaeda is responsible for the attacks. Their motive was that we had U.S. troops in Saudi Arabia and sanctions against Iraq.
When: September 11, 2001 8:46 – 10:28 a.m. (EDT)
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