C. 250 years (I believe )
I think the answer is C because other choices doesn't really make sense. Especially choice A. Hope this helped.
because of money. They need work so they have money to get
The white southerners viewed slavery as more of a right than a "privilege." The believed that they were superior and they shouldn't have to do their own work when Africans could do it for them.
Christians or Protestants to be more exact.