It might be the amosophere, it prevents the air or oxegen from escaping so it just might prevent heat too!
The overall specific gravity of the earth is much higher than the specific gravity of crustal rocks which means the earth is about twice as heavy as the rocks on the surface would suggest. Iron meteorites are thought to have the same composition as the average earth, and the meteorites contain a lot more iron than the Earth's surface rocks.
Inuit. Still a group living in the northern territories of Alaska, Canada, Siberia and Greenland.
The Berlin wall is a Relic Origin Boundary.
Answer: Relic Origin Boundary
I think the answer is pakistan
