In determining whether a Contracting officer eas reasonable in evaluating an award decision, the GAO will ask three questions. Which one of the following is ***not*** one of these questions?

a. In the event that the decision is on a best-value procurement, did the contracting officer use an unreasonable trade off?

b. Was the decision-making process mechanical?

c. Did the Contracting Officer evaluate the proposal correctly?

d. Did the Contracting Officer document the decision?

is on a process