Requests for information (RFIs) should be submitted based on the mission related _________ and ensure that the RFIs are tied to the commander's _______ to the greatest extent possible.

A) Assumptions / Requests for Information (RFIs)
B) Requirements / Priority Intelligence Requirements (PIRs)
C) Needs / Commander's Critical Information Requirements (CCIRs)
D) Gaps / Priority Intelligence Requirements (PIRs)