In the United States main purpose of antitrust legislation is to?

The main purpose of antitrust laws in the United States is to promote competition, prevent monopolies, and protect consumers. These laws aim to ensure a fair and competitive business environment where businesses compete on the basis of merit and innovation rather than through unfair practices or market dominance. Antitrust laws enable the government to investigate, challenge, and remedy practices that hinder or restrain trade, such as price fixing, monopolization, and exclusive dealing arrangements that hurt competition.