11.)This type of drug induces pain and induce sleep.?
12.) Marijuana is an example of what type of drug?
13.) Using this type of drug awakens and increases mental alertness?
14.)Using this type of drug promotes relaxation and sleep.?
15.) These are chemicals that affect structure or function of the body?

a.Cocaine
b.Depressants
c.drug
d.hallucinogens
e.marijuana
f.narcotis
g.nicotine
h.stimulants​