American sign language is a. not a distinct language by definition b. processed primarily by the left hemisphere, similar to other languages c. processed more or less equally by both the left and right hemispheres d. processed primarily by the right hemisphere because it is based on spatial characteristics
b. processed primarily by the left hemisphere, similar to other languages.
American Sign Language is a type of language that is usually employed among the deaf communities of the United States and Canada. Although related to English, the language possesses a different vocabulary, as well as an unrelated grammar. As most languages, it is primarily processed by the left hemisphere. American Sign Language was developed in the 19th century in the American School for the Deaf (ASD).