The commander and staff conduct measurement of relative effectiveness and efficiency of a COA which generates options for follow-on analysis and comparison that satisfies the commander's intent and planning guidance. In step 2 and step 3 of MDMP, what are the two sets of criteria that the courses of action are evaluated against? A. Both COAs are assessed using relative combat power & array forces B. Both COAs are evaluated using analysis & comparison C. Both COAs are updated using running estimates & selection rationale D. Both COAs are measured using the evaluation & screening criteria