The development of language from birth to 12 years of age, with a peak at age 2 to 3, is known as:
a. Inclusive fitness.
b. Prelinguistic vocalization.
c. The critical period.
d. The holophrase stage.
Question 2
Washoe, the female chimp trained by Beatrix and Alan Gardner, was able to:
a. Produce many novel words.
b. Use complete verbal sentences.
c. Learn over 100 ASL signs.
d. Do complicated mathematics.