Which time period of Earth represents when evolution was progressing at the most rapid rate, as evidenced by fossils such as those of the Burgess Shale?
A) Silurian period
B) Cambrian period
C) Devonian period
D) Ordovician period
E) Carboniferous period

Question

Quizplus · Accepted Answer

The Cambrian period is known for the "Cambrian Explosion," a time when there was a rapid diversification of life forms, as evidenced by the rich fossil record of the Burgess Shale.

Which Time Period of Earth Represents When Evolution Was Progressing