iritike3347
iritike3347
10.09.2019 • 
Geography

In the earth's mantle, heat is transferred in large convection currents. within these currents,
a.
hotter and cooler rock sink but do not rise.
b.
cooler and hotter rock rise but do not sink.
c.
hotter rock rises and cooler rock sinks.
d.
cooler rock rises and hotter rock sinks.

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