Hunters and gatherers...
also known as nomads
3. A
4. C
5. D
6. D
All but A am i sure of. The rest should be correct.
The answer is D.
We know that sounds come in a greater variety than brightness, and the only thing that’s less than the pitch of sounds (in the answer choices) is the brightness of lights.
I hope I helped!
D. Germs is the correct answer.
It helps the protection of a body organ let's simplify this a little bit an organ can not just stay in your body fat is a place holder so everything doesnt swish around if you know what i mean. so fat buildes up around organs, tissue, and bones to protect them from harm.
have a good day :)
