Which of the Following Statements About Government Buying Is True

Which of the following statements about government buying is true?

A) One of the primary concerns of government buyers is finding the lowest price.
B) A government buyer may be forced to accept the lowest bid whether he wants the goods or not.
C) A government buyer can accept a higher bid when lower bids don't meet the required specifications.
D) Purchases by government buyers in the United States are usually subject to a great deal of public review.
E) All these answers are correct.