What office manages the procurement process?

Office of Federal Procurement Policy's  or office of management and Budget.

Explanation:

The office of Management and Budget (OMB)  is the largest office within the  Executive office of the President  of teh United States ( EOP).

OMB's most important function is to produce the President's  Budget. It also measure the quality of agency programs, policy and procedures.

in this scenario it would be the consumer demand as most influential in making the decision. the band members need to figure out where and from whom they will make the most money, in other words who out of the two consumer groups - football fans or car drivers - will spend their money, who is more likely to contribute to their cause and buy what they are offering.

the vibration from the sound waves messed with the glass and it shattered.

hope this .