The U.S. Congress is the legislative branch of the federal government and makes laws for the nation. Congress has two legislative bodies or chambers: the U.S. Senate and the U.S. House of Representatives. Anyone elected to either body can propose a new law. A proposal for a new law is called a bill.
The executive branch is responsible for enforcing the statutes enacted by the legislative branch. In the federal government, the executive branch is headed by the president of the United States.
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