Yesterday,5-Year-Old Josh Heard His Father Say,"Water Accumulates on the Roof

Multiple Choice

Yesterday,5-year-old Josh heard his father say,"Water accumulates on the roof when it rains." It was the first time he had ever heard the word "accumulate." Today,Josh told his mother,"My toys accumulate in my room." Josh is exhibiting _____.

A) egocentrism
B) social speech
C) fast mapping
D) syntax