What are the laws that protect citizens against human trafficking​

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.

Why do all market economies have taxes to support armed forces police forces public schools and at least some form of public transportation?

What are the relation of community dynamics and community action to applied social sciences?