True I’m pretty Shute had this on a test once and I got it right
Working or exercising in hot conditions or weather without drinking enough fluids is the main cause of heat stroke.<span> You can get heat stroke by not replacing lost fluids over days or weeks, or you can bring it on in a few hours by exercising strenuously on a hot day without drinking plenty of liquids first.
Hope it helps!</span>
B because D is direct contact. A and C are indirect but not likely to cause disease.