What is the term for ending debate in the Senate?

• A. Filibuster
• B. Quorum
• C. Adjournment
• D. Cloture

Answer: (D)

Ending debate in the Senate is accomplished through cloture. Cloture is the formal procedure that puts a time limit on further debate and moves the chamber toward a final vote. It exists as a way to overcome prolonged or blocking debate, such as a filibuster, where one or more senators try to prevent a vote by continuing to debate at length. To invoke cloture, the Senate typically requires a supermajority—usually 60 votes—to agree. Once cloture is invoked, debate is capped and a vote on the measure can proceed.

To contrast briefly: a filibuster is the tactic of delaying or blocking action by extended debate, not a vote to end it. Quorum is just the minimum number of members needed to conduct business, and adjournment is simply ending a session or recess, not specifically ending debate on a pending measure.