How did women’s roles in the workforce change during world war i?

a. women entered the industrial workforce for the first time.
b. women replaced men as workers in factories.
c. women fought in the war alongside men.
d. women became the primary earners at home.

During the end of the 19th century and the early 20th century the was becoming one of the most popular instruments in america? banjo fiddle guitar pianola (player piano) tambourine

Select the correct answer from the drop-down menu. during the (scientific revolution, renaissance, industrial revolution), european intellectuals rejected many teachings of ancient scientists promoted by the church. to replace flawed theories, scientists began researching and conducting experiments. they used critical and reasonable thinking to draw concrete conclusions. this also led to the (scientific revolution, industrial revolution, enlightenment). it was an age that focused on using reason for understanding laws of nature and identifying humans' natural rights.

Experimented with communism before taking part in a number of civil rights and antiwar protest