The Buffalo Soldiers comprised former slaves, freemen and United States Colored Troops of the Civil War<span>.
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Constitutional convention
Generally speaking, as the human population grows, our consumption of natural resources increases. More humans consume more freshwater, more land, more clothing, etc. ... For example, natural gas plants have become increasingly more efficient, thus humans are able to obtain more energy out of the same amount of gas
Answer:
A. Negative reinforcement
Explanation:
Negative reinforcement is a theory of operant conditioning in which a response or behavior is strengthened by stopping, removing, or avoiding a negative outcome or aversive stimulus.