Question

Which of these changes resulted from the United States' entry into World War II?

The birthrate among young couples in urban areas decreased significantly.

Women entered the industrial workforce in large numbers for the first time.

African Americans were able to eliminate major forms of legal discrimination.

Labor unions gained thousands of new members and increased political power.

Answer 1

B. Women entered the industrial workforce in large numbers for the first time.

Reason:
\(\textbf{Men were off fighting in the war, so women had to take up the jobs.}\)