The main layers of the Earth in correct order, from the surface moving down, are:
A) upper crust, outer core, inner core, mantle
B) outer core, inner core, upper mantle, lower crust
C) crust, mantle, outer core, inner core
D) upper mantle, lower mantle, inner core, crust

Question

Quizplus · Accepted Answer

The correct order from the surface moving down is: crust, mantle, outer core, inner core.

The Main Layers of the Earth in Correct Order, from the Surface