This corresponds to Noam Chomsky 's UG theory , which states that while language acquisition principles are still active , it is easy to learn a language .
The principles developed through L1 acquisition are vital for learning an L2 .
This corresponds to Noam Chomsky 's UG theory , which states that while language acquisition principles are still active , it is easy to learn a language , and the principles developed through L1 acquisition are vital for learning an L2 .