Which act prohibited discrimination in the selling or renting of homes?

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

To keep other european powers from threatening its empire in america, spain sent soldiers, settlers, and?

Which physical feature minimizes population density in northern africa?