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Natalka [10]
3 years ago
7

Which of the following is true concerning continental crust? a. It does not contain radioactive elements. b. It mostly contains

heavier and denser minerals than the mantle. c. It efficiently transfers heat from the mantle to the surface. d.. None of the above
Biology
2 answers:
GenaCL600 [577]3 years ago
4 0

it is D on ed{g}enuity

Phantasy [73]3 years ago
3 0
<span>The mantle is more dense, so it can not B.
 Not even A , because the crust sure does contain naturally occurring radioactive material. Heat  is also not  efficiently transferred to the surface--most ground is cool,
so correct option is none is above that is D 
hope it helps</span>
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