Question
Monopolies were legal in the United States until
the 1860s
the 1870s
the 1880s
the 1890s
the 1860s
the 1870s
the 1880s
the 1890s
Answers
GPT-4o mini
Monopolies were legal in the United States until the 1890s. The rise of public concern over monopolistic practices led to the implementation of antitrust laws, most notably the Sherman Antitrust Act of 1890, which aimed to combat anticompetitive practices and promote fair competition.