According to Learning Theorists, Which of the Following Is True

Multiple Choice

According to learning theorists, which of the following is true?

A) Substance-related behaviors cannot be unlearned due to the powerful genetic influences of addictive processes.
B) Emotional stress often sets the stage for development of substance abuse.
C) Drugs may become habitual because of the body's increased need for the drug.
D) Substance abuse is actually a disease.