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Earth Science Final Flashcards | StudBud
Earth Science Final
1 / 56
Why do convection currents move in the mantle?
A
The sun heats the crust which heats the mantle
B
The friction at moving boundaries creates heat and starts the current
C
Glaciers cause the crust to cool and sink into the mantle
D
The heat from the core rises and creates a current in the asthenosphere
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