The emphasized a strong use of a barter economy based on trade
An example of violation of Enlightenment rights in Latin America under Spanish Rule is B. A rigid social class system strictly determined by birth, which granted rights to some and restricted rights from others.
There was a complex race system that asignated each individual its place in society according to its ascendency: metropolitan, colonial, indian, black, white. The other two are examples of Enlightenment rights that weren't respected until after independence.
Minorities have become quicker than the white population.
This has been true in the United States since the 1960s.
Answer:
The Voting Rights Act of 1965
The correct answer is A. Radical Republicans.
The Fifteenth Amendment gave people of color the right to vote, so D is definitely incorrect. B is incorrect too because labor union organizers wanted all workers to have the same rights. C is incorrect because by passing this Amendment, it would mean better prospects for women too. This leaves us with A, given that these Republicans were the ones who owned slaves in the first place.