Question

What was the purpose of the Clayton Antitrust Act?

Answer 1

I believe the correct answer is choice C. To promote competition among businesses.

provides further clarification and substance to the Sherman Antitrust Act of 1890 on topics such as price discrimination, price fixing, and unfair business practices.
They tried to stop anticompetitive practices. 

I hope this helps you and have a great day!! :)

Answer 2

C.To promote competition between businesses

This Act is a part of enactment legislated by the U.S. Congress in 1914. The Act represents unfair trade systems,  for the price-fixing and copyrights, and sustains several rights of workers. FTC which is known as Federal Trade Commission enforces the procurement of the Clayton Antitrust Act, which recapitulate to transform American business methods now.