Heat that drives plate tectonics comes from:
a) Meteorite impacts on the surface of the planet
b) Decay of radiometric materials in the interior of the Earth
c) Frictional heat generated by earthquakes
d) None of the above
Answer: B
Heat that drives plate tectonics comes from:
a) Meteorite impacts on the surface of the planet
b) Decay of radiometric materials in the interior of the Earth
c) Frictional heat generated by earthquakes
d) None of the above
Answer: B