
American Sign Language incorporates facial, hand, and body gestures and movements for its users to communicate thoughts, concepts, feelings, and other information. The language dates back to the early 1800s when deaf students combined their own sign language with the French Sign...

American Sign Language incorporates facial, hand, and body gestures and movements for its users to communicate thoughts, concepts, feelings, and other information. The language dates back to the early 1800s when deaf students combined their own sign language with the French Sign...
