Answer:
D) prevent firms from acting in ways that reduce competition
Explanation:
Antitrust law -
It is he law developed by the U.S. government to help the consumers from any predatory business practices , is referred to as antitrust law.
It ensures to have a fair competition in the economy of the country .
This law is involved in price fixing , bid rigging , market allocation and monopolies .
Hence, from the question,
The correct statement for antitrust law is - D) prevent firms from acting in ways that reduce competition .