A contract has been awarded to SOAR, Inc. It is a $100 million contract to retrofit an Air Force system. it is a cost-plus-fixed-fee contract that requires a small business subcontracting property will be provided for both the contractor and subcontractors. Certified cost or pricing data were required. Going forward, who will be responsible for reviewing the prime contra participation requirements? 1)Defense Contract Management Agency (DCMA) government property administrator (GPA) 2)Administrative contracting officer (ACO) 3)Defense Contract Audit Agency (DCAA) auditor 4) Procuring contracting officer (PCO)