What parliamentary ability is utilized to end discussion on a motion?

The ability to end discussion on a motion is correctly identified as the "Previous Question." This motion is a key parliamentary procedure used when members want to expedite the decision-making process. By calling for the Previous Question, members can bring the assembly to a vote on the current matter without any further debate. This is particularly useful in situations where discussions may be prolonged or unproductive, allowing the group to move forward efficiently.

The Previous Question must be supported by a majority vote, which reflects the will of the assembly to conclude deliberations and proceed with a decision. This tool enhances the flow of meetings by preventing endless discussion, thereby streamlining decision-making processes.

Other options do not serve the same purpose. For example, the Motion to Table temporarily suspends discussion but does not conclude it, allowing for future reconsideration. A Point of Order is used to address a perceived violation of the rules, not to end debate. Amendments focus on modifying the motion rather than halting discussion. Thus, the Previous Question is the appropriate choice for ending debate on a motion.