When can a motion be amended?

A motion can be amended anytime during the discussion phase, which is why this choice is the correct answer. In parliamentary procedure, amendments to motions are generally allowed while the motion is under discussion and before it has been finalized through a vote. This flexibility enables members to modify the motion to address concerns, improve clarity, or adapt to new information that may arise during the deliberation process.

The possibility of amending a motion encourages collaborative discussion and helps ensure that the final decision best reflects the group's collective will. Such amendments can be proposed by any member of the assembly during the time the motion is actively being considered.

In contrast, the other options are limited in scope. For instance, restricting amendments to only before the meeting starts does not allow for real-time discussion and improvement of motions based on dialogue. Allowing amendments post-majority vote is impractical as the motion would already be decided, and the discretion of the chair to unilaterally decide when to allow amendments undermines the collaborative nature of parliamentary procedure. Thus, the capacity to amend a motion at any point during the discussion is essential for fostering an engaged and adaptable decision-making process.