Why do you think that the amount of damage caused by hurrica dropped in the 1970s and 1980s despite a steady increase in
population during those decades?

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

2b2t

explanation:

2b2t

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answer; ///biological psychologists;