Respuesta :

Kalahira
The geologic time scale is divided based on the major changes in the earth’s surface and climate, and the other thing that divides them is the extinction of species. The appearance and disappearance of fossils also help influence this division.

Answer:

The geologic time scales are divided based on the major changes in the earth's surface and climate

Explanation:

i hope this helps<3

Otras preguntas