Answers

2015-11-26T06:33:13+08:00
Crust - outer layer of the earth.
a.) continental crust
b.) oceanic crust

Mantle - make up most of the earth's mass and volume.

a.) lithosphere
b.) asthenosphere

Core - center of the earth's layer, mainly composed of iron and nickel.
a.) inner core
b.) outer core
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