Biology, 24.04.2020 05:38 imatrueguyp612be

Which of the following is true about the earths crust
A. earths crust is a single mass of rock that does not move.
B. earths crust is divided into several large plates that move relative to each other.
C. earths crust is a mass of rock that moves as a single unit
D. earths crust is divided into several large plates that do not move relative to each other

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