The babbling of infants in all cultures sounds much the same, but by 9 or 10 months of age,
A)children from industrialized cultures display a greater variety of sounds.
B)inborn factors result in cultural differences in languages.
C)infants repeat the sounds used in the home.
D)holophrases are uttered.

Question

Quizplus · Accepted Answer

Infants start to repeat and practice the specific sounds they hear in their environment, which reflects the language(s) spoken in their home. This is why by 9 or 10 months, their babbling begins to include sounds specific to the languages they are exposed to.

The Babbling of Infants in All Cultures Sounds Much the Same