When adults who are speaking to infants change the pitch and rhythm in their speech, they are altering their __________.
A) syntax
B) grammar
C) morphemes
D) intonation

Question

Quizplus · Accepted Answer

When adults alter the pitch and rhythm in their speech, they are changing their intonation. Syntax refers to the arrangement of words to create well-formed sentences, grammar refers to the rules governing the use of language, and morphemes are the smallest units of meaning in language.

When Adults Who Are Speaking to Infants Change the Pitch