Mountains are found in which layer of the earth? HELP PLEASE- 10 POINTS 1) asthenosphere
2) lithosphere
3) troposphere
4) atmosphere
if you could include a small explanation for me to understand i would be grateful ty!

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.

What cpt® codes are reported for the destruction of 16 premalignant lesions and 10 benign lesions using cryosurgery?