How Do Legal Controls on Prices Lead to Corruption

Multiple Choice

How do legal controls on prices lead to corruption?

A) Persons who benefit from the controls are willing to bribe officials to keep the controls in place.
B) Persons who make the laws may favor certain groups at the expense of others.
C) Selling in the black market is very profitable, and persons therefore willingly break the law.
D) Discrimination may occur as a means to limit buying or selling select groups.
E) All of the above are correct.