Noam chomsky has emphasized that the acquisition of language by children is facilitated by

an inborn readiness to learn grammatical rules

Explanation:

Noam Chomsky developed the concept of Universal Grammar, in which he claims that human beings are genetically predisposed to acquire any language. Thus, he points out that babies are born with a human faculty that allows them to distinguish the syntactic structure and grammatical rules of a language, such as word categories like nouns, verbs and adjectives.

the answer is fantasy

mark twain, real name samuel langhorne clemens, was an american writer, humorist, entrepreneur, publisher, and lecturer. among his novels are the adventures of tom sawyer and its sequel, the adventures of huckleberry finn, the latter often called "the great american novel". wikipedia