What office manages the procurement process?

a) Congressional Budget Office

b) Office of Management and Budget

c) Ways and Means Committee

d) Appropriations Committee

i think its (b),

Option B. Office of Management and Budget. The Office of Management and Budget is the largest office in the Executive Office of the President of the United States. Its function is to produce the President's Budget and measure the quality of the programs, the policies of the agency to ensure compliance with the policies of the president and their coordination.