The nerve in the body that is very thick in humans, controls tongue movement, and allows for better speech is the ___________________ ___ nerve.
a. Hypoglossal.
b. Spinal.
c. Central.
d. Cerebral.
Question 2
Which of these characteristics of language is unique to humans?
a. Interchangeability.
b. Productivity.
c. Pragmatic function.
d. Semanticity.