Why is understanding human movement and migration important to understanding the world?

Answer asap! what was one main difference between japanese and european feudalism? a)japanese feudalism emerged out of a period of violence; european feudalism did not.b)japanese feudalism was influenced by religions other than christianity.european feudalism involved the exchange of land for services; c)japanese feudalism did not.d)japanese samurai and european knights did not follow similar codes of conduct.

Products, then producers make_ _goods and services. this can lead to economic when consumers buy growth

What new form of music swept the nation in the 1950s a. chamber music b. hip-hop c. jazz d. rock-and-roll