Explain the contrasting responses in the post-war South to the ratification of 15th Amendment.

B

Explanation:

The definition of human-environment interaction is the way people adapt and modify the environment. Key word is "modify" humans are not modifying their environment by moving to New York, or by turning their air conditioner on. Fishing for trout also does not modify the environment. Constructing a dam is modifying the environment by modifying the body of water the dam is constructed on.

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