Wickard V Filburn Concerned the Ability of Congress to Impose Controls

Wickard v. Filburn concerned the ability of Congress to impose controls on wheat growing, including a small farm that produced a small amount of wheat for use on the farm. This case shows how ____:

A) Congress can regulate almost any form of commerce, even if the impact on interstate commerce is tiny
B) Congress cannot regulate almost any form of commerce, even if the impact on interstate commerce is tiny
C) Congress can regulate agriculture within a state if it concerns a basic food crop
D) Congress has special privileges for regulating wheat growing
E) none of the other choices are correct