From the center outward, the correct order of the zones of Earth is
A. liquid core, solid core, crust, mantle, atmosphere.
B. liquid core, solid core, mantle, crust, atmosphere.
C. solid core, liquid core, mantle, crust, atmosphere.
D. solid core, mantle, liquid core, crust, atmosphere.
Answer: C
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Which chemical elements were created during the first few minutes of the "big bang" that started our universe?
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