One of the Difficulties with an Economic Policy Such as Rent

Multiple Choice

One of the difficulties with an economic policy such as rent control is that:

A) policy makers do not consider its secondary effects.
B) the policy affects only the renters and not apartment owners.
C) it is difficult to enforce anti-discrimination laws in the rental market.
D) it makes landlords wealthy at the expense of renters.
E) the pressure from landlords has resulted in its repeal in many cities.