Answer:
A
Explanation:
African Americans were present on but combative and supportive side of the war; the free slaves of the North joined in either for believe of promised bounties or to pledge their patriotism. To weaken the slave masters, black slaves were recruited to join in. The blacks spent more years in the army about 8years which was unusual for a normal serving British army, showing they played supportive role of been part of the work force.
B. false 68% of the population live in the least industrialized nations
Answer:
Derived demand
Explanation:
Derived demand represents a term in economics to describe the demand for a good or service that results from the demand for other goods or services. This means there is a demand for a physical or nonphysical thing, and there is a market for both things in question. This can affect the market price of the final product or service significantly.
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Answer:
Free association, used in psychoanalysis (not only there though).
Explanation: