Question

why is heat acclimatization important? (select all that apply.)
many students spend their summers out of the heat.
students who are used to the heat are less likely to have heat illness.
students who are used to the heat require less hydration.

Explanation:

Heat - acclimatized individuals are more resistant to heat - related health issues. Being out of the heat in summer is not related to the importance of heat acclimatization. Also, heat - acclimatized students still need proper hydration, and they don't necessarily need less.

Answer:

Students who are used to the heat are less likely to have heat illness.