Research on the Differences in Use of Referential and Expressive

Multiple Choice

Research on the differences in use of referential and expressive vocabularies indicates that the source of differences is based on:

A) individual differences in the children's development.
B) the language the caregivers provide.
C) whether the child learns analytically or holistically, on individual differences in children and on input that caregivers provide.
D) whether the child learns analytically or holistically.