Try this Quiz and find out. Answer - the presence of sign languages among Aboriginal people, North American Plains Indians and Kalahari Bush People suggests that the use of sign languages goes back thousands of years. Deaf people can attend a Deaf university. Membership Information PR Campaigns Feedback Webmaster Answer - true.
Sign language is international.
True b. False Answer - false. Contrary to popular belief, sign language is not international. Every country has its own national sign language. Sign languages evolve wherever there are Deaf people, showing all the variation you see in spoken languages, complete with regional dialects. Deaf children nearly always have deaf parents.