In what ways was modern culture in the 1920s similar to modern day culture?

It was different from back then by different events that happened in modern culture.

Technology was and is being produced at a higher rate than ever.

Music was and is a really important part of life and our cultures.

your answer would be (a)

can someone me with this question:  

1) the end of the conflict between the north and the south didn’t just mark the end of a war; it marked the end of an entire way of life.” which statement best describes what this statement means?  

a) the southerners were no longer free and were controlled by the northern states.

b) the industrial economy in the north was not sustainable.

c) slavery became illegal, which changed completely the south’s labor force and the agricultural economy was destroyed.

d) the states decided to relinquish their independence and return to britain’s rule.