True syllables first occur with the onset of:
A) non-reduplicated babbling
B) cooing and laughter
C) reflexive crying and vegetative sounds
D) reduplicated babbling

Question

Quizplus · Accepted Answer

True syllables first occur with the onset of reduplicated babbling, where infants start to produce repetitive consonant-vowel combinations, such as "bababa" or "dadada," which resemble the structure of syllables.

True Syllables First Occur with the Onset Of