Two counterconditioning techniques are aversive conditioning and exposure therapy. Aversive conditioning uses an unpleasant stimulus to stop an undesirable behavior. Therapists apply this technique to eliminate addictive behaviors, such as smoking, nail biting, and drinking.
The answer is C)
The people of Salem thought that the psychological disorders that a few on the town were experiencing was caused by a possession by the evil, and they tried to use trephining as a process to release evil spirits.
Trephining was mystically used in ancient times because there was the belief that for many pains or suffering the root cause was a demonic possession.
B i think it might be the right answer
A pike which is a shape blade.