Acupuncture Is a Traditional Chinese Medical Treatment Based on the Belief

Acupuncture is a traditional Chinese medical treatment based on the belief that

A) insertion of needles in key locations will drain toxic energies.
B) pressure on meridian points will correct problems in energy flow.
C) insertion of needles modulates the flow of energy along body meridians.
D) taking small doses of noxious substances will alleviate specific symptoms.