Which motion can interrupt a speaker but cannot be reconsidered?

The motion that can interrupt a speaker but cannot be reconsidered is indeed the first choice, which includes Point of Order, Division of the Assembly, and Parliamentary Inquiry. Each of these motions serves a specific function that allows members to address procedural matters or seek clarification while a speaker is on the floor.

A Point of Order is raised when a member believes that the rules of the assembly are being violated. This motion interrupts the current speaker so that the procedural issue can be addressed immediately. Similarly, Division of the Assembly can be called when a member believes that a vote should be counted more thoroughly or if there is a disagreement on the result of a voice vote. Parliamentary Inquiry allows a member to ask a question regarding the rules or procedures, which can also interrupt the current speaker.

Importantly, these motions cannot be reconsidered because they are intended to clarify or address procedural matters in the moment, rather than to propose substantive action. Unlike other types of motions that deal with business and decisions, the nature of these procedural motions is such that they are immediate and do not lend themselves to a re-evaluation after the fact.

In contrast, the other options provided involve motions that either do not allow for interruption of speakers or that can indeed be reconsidered. For instance,