Body armoring occurs when:. a. a person puts on a suit of armor.
b. a person crosses his arms over his body because he feels threatened in some way.
c. a person deliberately gains weight to deter romantic interest.
d. a person puts up a shield during a game of fencing.

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.

answer; rhythm test;

answer; rational if melanie values sleep more highly than the benefits she expects to receive from attending the class;

answer; /// department of health and human services;