Answer:
Forced separations of spouses, siblings, and parents from children.
Explanation:
Slavery meant that the parents could not guarantee that they can support their children or can safeguard their children. This was because of the forced separations of spouses, siblings, and parents from children and often it was the extended families of the people that looked after the children after the parents or one of the spouse were take into slavery. Hence, giving rise to a closely knit extended family structure among the black people of the United States.
The correct answer would be option D, Not affected by.
People keep spending addition units of a particular resource on a want until their marginal benefit is not affected by their marginal cost.
Explanation:
Marginal cost and Marginal benefit are the economic concepts used in businesses to a greater extent.
Marginal cost is the cost or amount of money which is added in order to produce one additional unit of a particular product.
Marginal Benefit, similarly, is the benefit or profit gained by producing one additional unit of a particular product.
So people keep spending additional units of resources on producing the product until their marginal benefit is not affected by their marginal cost.
Learn more about Marginal benefit and Marginal Cost at:
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