During which century did the federal government begin to regulate businesses in the U.S.?

Question

twenty-first (2000s)

eighteenth (1700s)

nineteenth (1800s)

twentieth (1900s)

Answer 1

The federal government began to regulate businesses in the U.S. primarily in the twentieth century (1900s). Major regulatory measures were introduced during this time, particularly in response to the economic challenges and monopolistic practices prevalent at the turn of the century.