What does bicameralism mean in the U.S. Congress?

What does bicameralism mean in the U.S. Congress?

• A. A one-house legislature with only the House.
• B. A system where the executive and legislative branches share authority.
• C. A three-branch government separation of powers.
• D. A two-house legislature (Senate and House).

Answer: (D)

Bicameralism means a two-chamber legislature. In the United States, Congress is made up of the Senate and the House of Representatives, two separate bodies that must both approve legislation. This structure came from the Great Compromise, which balanced the interests of small and large states by giving each state two senators and representation in the House based on population. Requiring bills to pass through both chambers provides checks and slows down rushed laws, encouraging more careful consideration. It’s not about the executive and legislative branches sharing power, which describes a parliamentary-style arrangement, and it’s not about three branches, which refers to separation of powers rather than the number of chambers, nor is it about a single house, which would be unicameral.