Not one specific person discovered medicine
Once you try a drug amd you like it you get hooked so alot of people are hooked on drugs
The correct answer is B) the North Vietnamese and Vietcong's war strategy was to avoid defeat until the Americans gave up.
They were always on the retreat and resorted to guerrilla warfare. They would hide, attack at night, set traps, and other similar tactics until they completely demoralized the American army.
