If microevolution extrapolated occurs over geologic time above the level of the species, then what occurs over geologic time above the level of the species?

Answer choices:
- tectonic plates coliding
 - wind and erosion
 - remains of prehistoric life
 - Earth revolving around the sun
 - rapid expansion
 - microevolution extrapolated
 - the wearing away of rock
 - tectonic plates being pushed together

 

      microevolution extrapolated    