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MrDereche MrDereche
wrote...
Posts: 4095
9 years ago
Which one of the following could not have significantly affected climatic variations and advances and retreats of ice sheets during the Pleistocene epoch?
A) movements of Earth's tectonic plates
B) variations in the Sun's energy output
C) precession of Earth's orbit
D) wobbling of Earth's rotational axis
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milestone23milestone23
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Posts: 9919
9 years ago
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