After presenting a proposal, your colleagues ask you questions that seem to focus on one point by asking for more information about that item. You are praised for information you have included, but are asked to resubmit the proposal. What will you need to do before resubmitting the proposal? a) work on the relevance of the proposal by deleting some information b) work on the depth by adding more information about related facts c) work on the relevance of the proposal by reorganizing it d) work on the depth by adding more information about the item questioned