Answer:
air pressure in the atmosphere
Explanation:
Answer:
third option
Explanation:
Crust - 5 to 70 km thick. Mantle - 2,900 km thick. Outer Core - 2,200 km thick. Inner Core - 1,230 to 1,530 km thick.
Yes, the Earth may come to an end someday, and if we don't send those people out our raze might just extinct.
