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The mass extinction of the dinosaurs, approximately 65.5 million years ago, is inferred by most scientists to have been caused by
A)
a large energy surge from the surface of the Sun
B)
the occurrence of a major ice age
C)
an impact event occurring on Earth's surface
D)
earthquakes occurring along crustal plate boundaries
Answers: 2
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HELPP IMA GIVE YOU 20 PONTS PLI
The mass extinction of the dinosaurs, approximately 65.5 million ye...
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