Biological drives are
a. learned.
b. unlearned.
c. produced by external incentives.
d. exceptions to the drive-reduction principle.
e. the same as instincts.
b. unlearned.
Psychology
a. learned.
b. unlearned.
c. produced by external incentives.
d. exceptions to the drive-reduction principle.
e. the same as instincts.
b. unlearned.