If a Store Sells a Good at the Market Price,even

If a store sells a good at the market price,even though the government authorities have set the minimum price that can be charged,the store is selling the good in a(n)

A) black market for a market price that is higher.
B) black market for a market price that is lower.
C) effort to eliminate a surplus of the good.
D) legal market for a market price that is higher.
E) legal market for a market price that is lower.