You are presented with the question "what occurs over geologic time above the level of the species?" and the following 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

Now knowing that macroevolution occurs over geologic time above the level of the species and macroevolution is simply microevolution extrapolated over longer periods of time, choose the best answer.


 

      microevolution extrapolated   