People’s the social structure will teach them behaviors and attitudes are appropriate for them.

People’s location in the social structure will teach them behaviors and attitudes are appropriate for them.

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.