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Biology, 28.01.2020 20:59 aliviafrancois2000

Which best states the theory of plate tectonics?

a. earth’s continents were once joined together as one landmass.

b. earth’s layers consist of the crust, the mantle, the outer core, and the inner core.

c. earth’s surface is made of different sections of rock that move apart and collide.

d. earth’s most active volcanoes and earthquakes occur in the ring of fire.

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Which best states the theory of plate tectonics?

a. earth’s continents were once joined...
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