In the Spanish colonies in America the colonists created a kind of caste system based on ethnic hierarchy which of course put the Spaniards on top. The rest of ethnic groups ranked based on their resemblance of the Spaniards so for example the Indians would be ranked higher than Blacks as they more resembled the Spaniards.
They helped guard against the possibility of strikes that would slow wartime production.
The correct answer would be b
The correct answer is, True.
Reasoning behind this is because farmers needed new ways to make farming easier on them.
Probably c or b to t makes sense
