Silent Snell understands what he reads or hears, but he can't speak. Snell's brain may be injured in
a. Broca's area.
b. Wernicke's area.
c. the cerebellum.
d. the medulla.
Question 2
Researchers guard against overgeneralizing their results to worldwide societies by carrying out
a. cross-cultural comparisons.
b. naturalistic observations.
c. interview studies.
d. correlational studies.