The People in This Picture Are Using American Sign Language(ASL)

The people in this picture are using American Sign Language(ASL) . Which of the following is TRUE about the use of sign language?

A) Different brain areas are activated in hearing people when they speak than are activated in deaf people when they use sign language.
B) ASL is a system of communicating using signs but does not meet the formal requirements for language.
C) the lin Reseguaristic rch with helativiearty hyping-imotphairesised ( pWheoporle usifian ng ASL supports hypothesis) .
D) ASL meets all the formal requirements of language, including syntax, displacement, and generativity.