Because you yourself know you're going to tickle yourself so it's no surprise so you don't feel that tickling sensation
If you want to serve but don't want to be in combat, sadly your gonna have find another job unless you want to do infantry.
I believe it's amphetamines. They release chemicals called catecholamines, particularly dopamine. Tolerance to these build very fast making them highly addictive.
if you keep it balanced, you will be on your way to becoming a better person
Answer C.
CT uses an X ray. MRI uses electromagnetic field waves (radiation)
