All of the Following Are True About the RFP Process

All of the following are True about the RFP process EXCEPT

A) Because the RFP is so complete, vendor demonstrations and site visits are usually not necessary.
B) Because system evaluation is required, end-users should be included.
C) Because review of responses to RFPs can be time-consuming, RFPs are only sent to a few vendors.
D) Because the RFP may be used as part of the system contract, it should be complete and accurate.