All of the following separate geologic time into eras, periods, and epochs except for

A: major extinctions
B: periods of biological diversity
C: changes in the earth's geology
D: extinction of one type of species

Question

All of the following separate geologic time into eras, periods, and epochs except for

A: major extinctions
B: periods of biological diversity
C: changes in the earth's geology
D: extinction of one type of species

anonymous · Answer

Hi cheyennelynn1996 the answer is A because an era is a period of time a major extinction can happen in an instant though it id not an era