The correct option is C Amphetamines and cocaine
Stimulants are a class of drugs that elevate mood, increase feelings of well-being, and increase energy and alertness. Stimulants can cause the heart to beat faster and will also cause blood pressure and breathing to elevate. Such stimulants include cocaine, amphetamine, nicotine, caffeine.
Thus, the correct answer is option (C), 'Amphetamines and cocaine'.