Question

Which of these best describes Earth’s crust?

Inner layer consisting of two parts
Middle layer, density increases with depth
Top portion called asthenosphere, thickest layer
Thinnest under the oceans and thickest under continents

Answer 1

Answer: Thinnest under the oceans and thickest under continents

Answer 2

D would be the answer because there are 4 layers on the earth and the crust is very thin