Answer:
D. The federal government won the power to prevent monopolies and mergers that interfered with trade between states.
Explanation:
Sherman Antitrust Act, first enactment established by the U.S. Congress (1890) to control convergences of intensity that meddle with exchange and lessen financial challenge. It was named for U.S. Sen. John Sherman of Ohio, who was a specialist on the guideline of commerce.
The Sherman Antitrust Act is milestone 1890 U.S. Enactment which banned trusts — imposing business models and cartels — to increment monetary aggressiveness.