The Supreme Court in the Case of Wickard V

The Supreme Court in the case of Wickard v.Filburn found that:

A) Congress had no right to regulate Filburn, a farmer, because none of the wheat he grew went into interstate commerce.
B) Congress could regulate any activity that has a substantial economic effect on interstate commerce.
C) a state statute which discriminates against interstate commerce is unconstitutional.
D) Filburn did not grow enough wheat to meet his federal quota, thereby negatively affecting the availability of that crop and subjecting him to a constitutionally imposed fine.