Answer :
Final answer:
Mental grammar enables the creation of new words and sentences, showcasing the generative nature of language.
Explanation:
Mental grammar is generative, allowing each speaker to create new words and sentences that have never been spoken before. This creativity is a fundamental property of human language, demonstrating the ability to form novel sentences using a finite set of words and principles.
Learn more about Mental grammar and language creativity here:
https://brainly.com/question/44342024
