Which of the following motions requires a two-thirds vote to terminate a previous motion?

The motion to terminate a previous motion is known as the "Previous Question." This motion is specifically designed to end debate on the current motion and move directly to a vote. It is essential in a meeting to maintain efficiency and keep discussions focused. Since the Previous Question can significantly curtail debate, it requires a two-thirds vote to pass. This higher threshold ensures that there is a substantial level of agreement among members before moving forward without further discussion.

In contrast, the other options, such as a Recess, Parliamentary Inquiry, and Point of Order, do not require a two-thirds vote because they do not have the same potential to limit debate. A Recess allows members to take a break, which typically requires a simple majority. A Parliamentary Inquiry is a request for clarification on rules or procedures, and a Point of Order addresses breaches of the rules; both of these motions also simply require a majority vote. Thus, the requirement for a two-thirds vote is unique to the Previous Question, reinforcing the importance of allowing comprehensive discussion before cutting it short.