<span>D.)When the client is having trouble relaxing hope this helps :)</span>
The main risks of being unprotected from the sun is sunburn, skin cancer, skin damage, and premature aging could be effects of being exposed to the suns UV rays
Those two are the muscular system and the excretory system because you use your muscles to push up and down and your excretory system produces the sweat you use while doing them
You should visit the doctor. SO then they can give you medicine to feel better.... right...
You should be very professional