Multiple Choice
Differentiation is a process by which
A) denser materials like iron sank to the center of the Earth while less dense materials like rock rose to the surface
B) the Earth's surface separated into continents and oceans
C) convection mixed up the materials in the interior of the Earth
D) less dense materials like rock sank to the center of the Earth while denser materials like iron rose to the surface
Correct Answer:
Verified
Correct Answer:
Verified
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