Saying that there is a sensitive period for human language acquisition in early life means that
A) there is a time during development when children must be exposed to a language in order to master it.
B) children can become fluent in a language only if they are explicitly taught how to speak before the age of five.
C) it is impossible to learn to speak a second language fluently after age six.
D) children under the age of three are too young to begin learning a language.

Question

Quizplus · Accepted Answer

The sensitive period for human language acquisition refers to a specific time in early development when the brain is most receptive to language input and children must be exposed to a language in order to master it. After this period, language acquisition becomes more difficult and less efficient, although it is still possible to learn a second language later in life.

Saying That There Is a Sensitive Period for Human Language