This classification of drug typically changes the brain’s chemistry and reduces its ability to create its own endorphins.
a. hallucinogens
b. narcotics
c. depressants
d. stimulants

Which hormone controls the production of sperm

Thinking about and listing ones options in the process of decision-making include all of the following except a. identifying possible alternative outcomes b. predicting what friends will think c. determining what is most important d. thinking about what choices could be made

Describe factors that can make dishes in restaurants have nutritional values