Absolute monarchy is a monarchical form of government in which the monarch has absolute power among his or her people. An absolute monarch wields unrestricted political power over the sovereign state and its people.
In slavery the slave was not seen as a member of society so he could not buy, what he produced was not much and the expenses to bring and keep the slaves were becoming many.
It would be difficult to keep semi-wage earners on large properties: given the availability of land, they could try other forms of life - becoming artisans, squatters and small farmers, for example - which would complicate the flow of labor to the mercantile company, in which large traders and owners .
Have in common with what?
The impact of the sense of group identity created by the Harlem Renaissance helped to form a basis for later progress of blacks in America (B) because this movement created a new wave of black racial pride in America. Also it led to the migration of blacks to the North (C) specifically artists who took part in this awakening of art and culture in Harlem.
One of many differences where that Spain was more focused in gold & silver which were more abundant in South & Central America. Since the Spanish empire had so many colonies in South and Central America they did not have the money to keep expanding to the north this gave England the chance to arrive in North America looking for new opportunities.