Author Question: Toward the end of the first year, infants use patterns of rising and falling _____ that resemble the ... (Read 110 times)

dakota nelson · **on:** Jun 22, 2018

Toward the end of the first year, infants use patterns of rising and falling _____ that resemble the sounds of adult speech.

A) echolalia
B) syntax
C) telegraphic speech
D) intonation

Question 2

Larry is talking to his ten-month-old son. He wants his son to call him daddy and he keeps repeating the word daddy to his son. He is delighted when his son responds with dada. In this scenario, Larrys's son is:

A) cooing.
B) babbling.
C) humming.
D) murmuring.