Hey there!
Just say what color you think the mixture would look like if those elements were combined. Personally I don't know because I don't have context, but if it comes to it just pick a color :)
Good luck, have a good night.
Answer: B
your welcome Bsbssnsnsmsllqql
Answer:
Bones are the correct answer.
1. - The changing of liquid to a gas.
2. - The major source of pollution.
3. - Carbon dioxide and water vapor trapping heat given off by Earth.
4. - Layer absorbing ultraviolet rays.
5. - The changing of a gas to a liquid.
6. - Layer responsible for reflecting radio waves.
7. - The layer in which weather changes.