When exercising in the heat, you should a. wear tight-fitting clothes to absorb your sweat b. dress in layers c. choose dark colored clothing d. vary the intensity and duration of the exercise

Hello! While exercising in the heat, you should not wear dark colored clothing, because it will absorbed the heat and make you sweaty. C is out. You shouldn't wear tight clothing, because it will make yourself uncomfortable or dress in layers, because it will make you very hot as well. A and B are also out. D is the only answer that fits the answer, because in hot weather, you should be careful on what exercise you do and make sure you don't do it for too long, so you won't pass out. The answer is D.

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What you should re write your question it doesn’t make sense