Which theory argues that African Americans were confined to lower socioeconomic positions, denied access to power, prevented from intermarriage, and segregated in their own living space?

Caste Theories

Explanation:

Caste is a form of social stratification among the people that lead to discrimination in the society based on their origins, color and several other factors. Caste theories cover a number of reason, including these, which explain the origin and spread of this behavior.

Caste theories include;

Due to these factors, African Americans were treated in a very discriminatory and derogatory manner.

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.