Question

the federal trade commission was established in 1914 to
prevent unfair business practices.
establish and maintain tariffs.
regulate banking and credit practices.
strengthen the rights of workers.

Explanation:

The Federal Trade Commission (FTC) was created in 1914. Its main purpose is to protect consumers and promote competition by preventing unfair, deceptive, or fraudulent business practices. Establishing tariffs is related to trade policies (e.g., by the U.S. Customs or related trade agencies), regulating banking and credit is done by entities like the Federal Reserve, and strengthening workers' rights is handled by labor - related agencies. So the correct option is the one about preventing unfair business practices.

Answer:

A. prevent unfair business practices.