Answer:
Explanation: the difference is 1,1 on the number plot
Answer: Native Americans and Australlian Aborigines.
Explanation: Sign language was generally used in the hunting culture so they could communicate without speaking so that way either other people in the woods or the animals wouldn't hear them. Hope this helps!!!
Answer:
C. By studying demographics
Answer:
a
Explanation:
the table shows the bathroom or go somewhere quiet because I can't hear you when you call or text me I'll call you or email you the bathroom or something