You are a Contracting Officer for the Coast Guard. A solicitation is being prepared for bids to build a new prototype all-electric cutter for the Coast Guard. Your first impression is to use a cost-plus contract. You know, however, that there is one type of cost-plus contract that you legally cannot use. That type of contract is:
a. Cost plus a fixed fee
b. Cost plus incentive fee
c. Time and Materials
d. Cost plus a percentage of cost