Which of the following is NOT a limitation of Chomsky's language development theory?

The selection identifies that the overemphasis on environmental factors is not considered a limitation of Chomsky's language development theory. In fact, Chomsky's theory, particularly his concept of Universal Grammar, posits that while environmental factors are present, they are not the primary drivers of language development. Instead, he emphasizes that humans are pre-wired with an innate capacity for language that is triggered by exposure to language in their environment. This is often contrasted with theories that suggest language development is mostly a product of environmental influences alone.

Thus, the correct answer highlights that Chomsky's framework does not lean excessively on environmental factors, as he suggests that the ability to acquire language is rooted in our biological makeup. The other options reflect legitimate criticisms of his theory, including a lack of empirical evidence supporting certain claims, overlooking the role of social interaction in language learning, and difficulties in accounting for specific learning challenges in language acquisition.