What action should a member take if a motion requires more time or study to perfect?

When a motion requires more time or study to perfect, the correct action is to make a motion to Commit. This motion allows the main motion to be referred to a committee for further analysis and refinement. By doing so, the committee can delve into the details, gather more information, and suggest improvements or modifications that enhance the motion's clarity and effectiveness.

This process is beneficial because it enables a focused discussion among committee members who can bring various expertise and perspectives that might not be present in the larger assembly. Ultimately, once the committee completes its work, it can report back to the assembly with a refined version of the motion, facilitating a more informed decision-making process.

In contrast, other options like postponing, amending, or adjourning do not provide the specific study or analysis needed to perfect a motion. Postponing can delay the discussion without addressing the underlying issues, amending directly modifies the existing motion without additional study, and adjourning simply ends the meeting without further action on the matter at hand.