Which of the following illustrates the principle of a critical period?
A. learning to ride a bicycle when physically mature
B. developing secondary sexual characteristics
C. an animal who must reach a certain age before it learns to hunt
D. learning to hop only after learning to walk
Answer:C
Which of the following illustrates the principle of a critical period?
A. learning to ride a bicycle when physically mature B. developing secondary sexual characteristics C. an animal who must reach a certain age before it learns to hunt D. learning to hop only after learning to walk