According to the article, one reason young athletes are more at-risk for suffering a heatstroke is because

They do not recognize the warning signs.

Explanation:

According to the article, when one is dangerously overheated, such person can have an organ failure which can lead to death.

The number of athletes that have died from heatstroke over the last ten years is about two dozens. One reason that young athletes are more at-risk for suffering a heatstroke is due to the fact that they do not recognize the warning signs.

orwell was frustrated by his position due to constant teasing by the burmese people.

explanation: smple