How did ww1 affect the arts in the 1920’s

During the 1920s, the arts and media responded and adjusted to shifts in the larger society. World War I had changed America's relation to the world, the American economy boomed after the war, and young people embraced more modern lifestyles. The arts responded to all these social trends.

Explanation:

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.