Which Statement Properly Summarizes the Modularity Hypothesis of Language Processing

Multiple Choice

Which statement properly summarizes the modularity hypothesis of language processing?

A) Language and cognition are functionally separate.
B) Language areas in the brain are distinct and perform only one type of processing.
C) Language functions,such as phonology,semantics,and syntax,are all performed in separate steps in speech production.
D) The lexical elements (that is,nouns,verbs,etc. ) are stored separately in memory throughout the brain.