Drive-reduction theory explains only some motivated behavior

When a person evaluates whether a stressor presents a challenge or a threat, they are engaging in:

a) a coping mechanism. b) secondary appraisal. c) primary appraisal. d) resistance.

What recessive disorder results in non-normal shaped blood cells that clog up blood vessels and cause pain, increased susceptibility to disease, and early death?

a. Tay-Sachs b. trisomy-21 c. sickle-cell anemia d. malaria