_____ excite the central nervous system,resulting in heightened arousal and activity levels.
A)Depressants
B)Sedatives
C)Stimulants
D)Carcinogens

Question

Quizplus · Accepted Answer

Stimulants, such as caffeine, cocaine, and amphetamines, excite the central nervous system and increase activity levels. Depressants and sedatives, on the other hand, have the opposite effect of slowing down the central nervous system. Carcinogens, which are cancer-causing substances, are not related to the central nervous system.

_____ Excite the Central Nervous System,resulting in Heightened Arousal and Activity