Celia has noticed that her 7-month-old daughter has recently begun to raise and lower the pitch of her voice when she babbles so she sometimes sounds as if she's asking questions. Celia's daughter has added ________ to her babbling.

Question

Quizplus · Accepted Answer

Intonation refers to the rise and fall of pitch in speech, and is often used to convey meaning. Celia's daughter's use of intonation when babbling is a sign of language development, as it shows that she is beginning to understand the importance of tone and inflection in communication.

Celia Has Noticed That Her 7-Month-Old Daughter Has Recently Begun