At between 2 and 3 years of age children begin using three to four word sentences that contain only the words needed to communicate their meaning. These sentences are called __________

We are likely to find that many of the children with autistic disorder __________.

A. are girls B. also suffer from depression, tic disorders, and other forms of psychopathology C. come from poverty-stricken environments D. were identified as having the disorder before they were three years old

Plasticity refers to the idea that development is modifiable

Indicate whether the statement is true or false