According to Application 3

According to Application 3.3, "Is Rent Control a Good Thing or a Bad Thing?":

A) arguments can be made both in support of rent control and in opposition to rent control.
B) to live in a rent-controlled apartment a person's income must be below a level designated by law.
C) even though there is rent control, required monthly payments are so high that landlords typically make large profits on their rent-controlled units.
D) all of the above.