Answer:
D.choosing clothing that is appropriate for the environment and type of exercise
Explanation:
the other ones are a safety concern
this is the only one that is 100% safe
The answers is: " abstinence " .
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Hope this helps!
Best wishes!
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1.REFLECTION
2.SCATTERING
3.ABSORPATION
4.REFRACTION
Hope you get the answer
I would take heat cramps any day over anything else