What is the purpose of federal antitrust laws?

To preserve competition among business firms, is the correct answer.

Explanation:

The Federal Antitrust Laws was a compilation of various national and state government laws that manage the conduct and coordination of business enterprises, usually to encourage competition for consumers benefits. The main objective of these regulations was that it preserved competition among business firms.

the difference is that white collar worker performs skills like worker as a scientist or well blue collars do physical work and they do services like being a cook.