The Cretaceous extinction that wiped out 60% of Earth's species (including the dinosaurs)is attributed to
A)the break-up of Pangaea.
B)meteorite bombardment.
C)massive volcanic eruptions.
D)all of the above

Question

Quizplus · Accepted Answer

The Cretaceous extinction is attributed to a combination of factors including the break-up of Pangaea, meteorite bombardment, and massive volcanic eruptions, making all of the above correct.

The Cretaceous Extinction That Wiped Out 60% of Earth's Species