Bar Exam Practice 2025 – 400 Free Practice Questions to Pass the Exam

The main body of the legislative branch of the United States government is the United States Congress, which is a bicameral body comprised of two houses: the Senate and the House of Representatives. The Congress is responsible for making federal laws, and it has the authority to enact legislation, regulate commerce, declare war, and manage federal taxes. By referring to Congress as the main body, it encompasses both the Senate and the House of Representatives, highlighting the collective functionality of the legislative process within the government.

Other options refer to components of the Congress or related systems: the Senate and the House of Representatives are the two houses that make up Congress, while the Electoral College is not part of the legislative branch but rather a mechanism established by the Constitution for the indirect election of the president and vice president. This distinction solidifies the United States Congress as the correct choice, as it denotes the comprehensive legislative authority in the federal government.