I would say either B or D but I think the better answer would be D.
Answer:
As the United States' industrial economy grew in the late 1800s, conflict between workers and factory owners became increasingly frequent and sometimes led to violence. The Homestead Strike occurred at the Carnegie Steel Company's Homestead Steel Works in 1892.
(in the former Soviet Union) the policy or practice of restructuring or reforming the economic and political system.
C.) smuggling and organized crime became a commonplace to meet the strong demand for alcohol
Carl Vinson's work <span>in naval expansion aided in defense needed during the Pearl Harbor attack</span>
