What happens to the tempeture as you travel from the surface of the earth to the center

The temperature rapidly rises, although not many people have made it down to the core, or the center of the earth.

Hope this helps :)

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.

They both have rock surfaces