S= 343m/s
F=256Hz
WL= 343ms/256-1
WL=V/F
= 1.339844m
This interaction is known as <em>constructive interference</em>. It's a result of linear superposition.
I believe the answer is D, Heat exhaustion involves a lack of sweating, while heat stroke involves extreme sweating. Also just to add the on if heat exhaustion is left untreated then it could turn into a heat stroke.
Water sheds i hope this helps give me a brainiest answer