WHICH OF THE FOLLOWING IS NOT TRUE ACCORDING TO THE PASSAGE

4. Which of the following is not TRUE according to the passage?

A. Babies seem to have an ability to learn the language they hear.

B. People gradually lose the ability to learn the grammar and pronounce the sounds of a new language.

C. Young children have considerable difficulty learning a new language.

D. It becomes more difficult to learn a new language when people grow older.