Here's a better way to understand it:
* Sign languages are primarily tied to geographical location and cultural communities, not race. For example, American Sign Language (ASL) is used in the United States and Canada, while British Sign Language (BSL) is used in the United Kingdom. These languages developed independently, and while they share some similarities, they are distinct languages with their own grammar, vocabulary, and cultural context.
* People of different racial and ethnic backgrounds can use the same sign language. A person of Asian descent living in the United States would use ASL, just as a person of European descent would.
* Sign languages are influenced by the spoken languages in their respective communities. This is why ASL has some similarities to English, while BSL is influenced by British English.
It's important to avoid generalizations about sign language based on race. Sign languages are complex and diverse, and their development is a fascinating example of how language can adapt to different cultures and communities.