Which of the following contracting concepts is not a. RFP b. IFB c. RFQ d. Sole source bid associated with competitive procurements? Select one: A proposal that reflects the seller's best and final...

Which of the following contracting concepts is
not
a. RFP
b. IFB
c. RFQ
d. Sole source bid

1.  associated with competitive procurements?

Select one:

1. A proposal that reflects the seller'sbest and final offeris typically associated with a:

Select one:

a.Request for Proposal (RFP)

b.Request for Quotation (RFQ)

c.Cost Plus Fixed Fee (CPFF) contract

d.Invitation for Bid (IFB)