Which of the Following Is Not True About Heat Stress

Which of the following is not true about heat stress?

A) Heat stress poses little threat to human health.
B) Heat stress can lead to potentially life-threatening conditions.
C) Heat stress can results in cramps,exhaustion,and even heat stroke.
D) The National Weather Service reports a heat index to gauge the human body's probable reaction to the combined effects of temperature and relative humidity.
E) Extreme overheating can reach a point where the body is unable to cool itself.