One cause of the European immigration in the age of exploration was a potato famine in Ireland. Many Irish suffered and decided to move to america because we had potatoes. Potatoes originally came from America, and were introduced to Europe because of the Colombian Exchange. Many people especially Catholics thought they were evil.<span />
Go to www.online history degrees.com and you will find it
Although your question is incomplete, I would guess B. African Americans.
The crusades were a large factor that led to the renaissance
False,
The Bill of Rights was proposed in an attempt to support the Constitution. The first 10 amendments were adopted a month after the Constitution was approved