Answer:
Article III of The Constitution, the answer is letter B. Article III gives the judicial branch power to enforce laws.
Explanation:
It allowed the Sherman Antitrust Act to affect and preempt a state law under congress jurisdiction,and subjected to the conclusion of a two-step examination, as set forth by the Supreme Court in the Rice vs. Norman Williams Company case.
C. the north wanted to buy imported goods but the south produced cotton so they wanted the north to buy from them.