Which of the following must occur before a motion can be debated?

For a motion to be debated in a parliamentary procedure setting, it is essential that the motion receives a second. This step is critical as it indicates that at least one other member supports the consideration of the motion, implying that the topic is of interest to more than one person. Without a second, there is no guarantee that the motion will warrant further discussion or that it reflects the sentiments of the assembly. This ensures that time and efforts are not wasted on issues that only one member wishes to address.

While it is also important for the chair to confirm the relevance of the motion, and for a member to be recognized before speaking, these actions come after the motion has been seconded. Furthermore, the assembly does not necessarily need to agree on the topic before the motion can be proposed, as the seconding of the motion itself serves as an initial indication of support for discussing the proposal.