Answer :

Final answer:

Signed languages have indeed existed as long as there have been Deaf people.


Explanation:

True. Signed languages have existed as long as there have been Deaf people. According to the World Federation of the Deaf, there are over 200 distinct sign languages in the world, each considered a true language by linguists.


Learn more about Signed languages here:

https://brainly.com/question/43620130


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