A supply manager is trying to leverage spend on travel and meeting services for a...

The MOST appropriate action for a supply manager trying to leverage spend on travel and meeting services for a series of conferences with varying specifics is C. Request for Proposal (RFP). An RFP allows the organization to outline its specific needs and requirements for the conferences, including the different locations and cultural considerations, and invites potential suppliers to propose solutions that will meet these needs12. This process enables the organization to evaluate different options and select the best solution to ensure the success of the conferences.