A Large Meteor Hit Earth 66 Million Years Ago

Multiple Choice

A large meteor hit Earth 66 million years ago.As a result, most large animals went extinct, including the nonavian dinosaurs, despite their success for millions of years before that time.This is an example of

A) trade-offs.
B) Crichton's law.
C) Muller's ratchet.
D) developmental constraints.
E) differing long- and short-term patterns of evolutionary change.