Answer:
The fact that language-deprived children are generally unable to acquire normal language skills when they are found past puberty is most relevant to the concept of sensitive periods.
A sensitive period is a time during which an organism is more likely to acquire a particular skill or ability than at other times. In the case of language acquisition, the sensitive period is generally thought to be during the first few years of life. After this time, it becomes much more difficult for children to learn a new language.
The fact that language-deprived children are generally unable to acquire normal language skills when they are found past puberty suggests that the sensitive period for language acquisition is limited to the first few years of life. After this time, the brain is no longer as receptive to new language input, and it becomes much more difficult for children to learn a new language.
Step-by-step explanation: