What is a central nervous system stimulant?\nOptions:\n- (A) saccharose\n- (B) barbiturates\n- (C) cigarettes\n- (D) sweating\n- (E) muscle relaxants\n- (F) A Greek letter\n- (G) Decibels\n- (H) valium
Stream of thoughts:
(A)
Caffeine is a central nervous system stimulant.

Likewise, the caffeine and saccharose stimulate the body's stimulation of serotonin.

Saccharose is a central nervous system stimulant.

.

So, the answer is (A)