what piece of legislation made it very difficult for jews to flee to the united states following kristallnacht ?

Anti-Jewish Legislation

Explanation:

Jews felt the effects of more than 400 decrees and regulations that restricted all aspects of their public and private lives.

b]to spread the message of black power

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.