The crusades were created by western European Christians after centuries of Muslim wars of expansion. To stop the expansion of Muslim states they had to reclaim christianity and the holy land in the middle east.
The Tenth Amendment gives the rights not expressly delegates to the federal government to the STATES.
Paul Revere created an engraving of the incident describing it as a "massacre." Revere's drawing depicts well-appointed British soldiers in bright red military uniforms, firing on unarmed colonists. The piece stirred up anti-British sentiment by demanding that Great Britain cease its military occupation of the city.
Answer: The Americas brought gold, silver, corn, potatoes, pineapples, tomatoes, tobacco, beans, vanilla, chocolate, and Syphilis to Europe.