The Civil Rights anthem "We Shall Overcome" was in inspired by "I'll Overcome Someday" composed by Charles Albert Tindley.
The argument over the use and worship of idols greatly contributed to the Great Schism between the Eastern and Western Christian churches.
Answer:
Wartime necessity, women joined the workforce
Explanation:
Many countries at the time discouraged women from working because it was seen as a man's role. Once the war started however, many countries allowed women to join the workforce as riveters, etc. to build things like planes, ships, tanks, and ammunition. After the war, women realized they could work and support themselves like men did, and many stayed in the workforce.
The Underground Railroad was a complex network of secret routes that slaves traveled to get to freedom. Along the way, there were houses known as "safe houses". They were operated by free people, abolitionists, and Quakers. Without these people, the Umderground Railroad would habe never worked and slaves wouldn't have found freedom.