I say the answer to this question is C. avoiding tabacco
doing tabacco higers blood presure and could cause cancer
All sports value fast reaction time.
Tennis, basketball, track, and soccer are examples of those sports.
Best thing to do would be to stop any physical activity and drink water or milk. lay down and put a cold wet towel over your head. it cools the whole body down. eventually you fall asleep and most of the times after all that happens your headache is typically gone once awoken.