What parliamentary procedure should be used to allow a smaller group to work on a proposal?

The appropriate parliamentary procedure to allow a smaller group to work on a proposal is to refer to a committee. This process involves assigning the proposal to a specific committee that can focus on the details, conduct thorough discussions, and develop recommendations. Committees are designed to facilitate in-depth examination of various issues while allowing larger assemblies to manage their time more effectively. By referring to a committee, the larger group can trust that knowledgeable members will work on the proposal, gather relevant information, and return with a comprehensive report for consideration, ensuring that the work is completed in a structured and efficient manner.

The other options do not serve the same purpose. Postponing indefinitely halts the discussion on the proposal completely, while calling for the question is a motion to end debate and take a vote immediately, which does not allow for further analysis. A point of order is used to address a breach of parliamentary rules and does not offer a means of assigning tasks to a smaller group. Each of the alternative choices relates to different aspects of parliamentary procedure but does not facilitate focused work on a proposal like referring to a committee does.