Which of the following was true of President Roosevelt as a trustbuster?

A. He aggressively used the Sherman Antitrust Act to attack businesses that hurt the public interest

B. He won most of the antitrust lawsuits filed and slowed the merger movement in business

C. He changed the language of the Sherman Antitrust Act to make it more effective

D. He believed in destroying all trusts since they were harmful to the public​