What is the term eccentricity a measure of?

In a government based on the consent of the governed, who has the ultimate authority?

Arecent strip mall land development project included large amounts of paved surfaces. as a result of this project, groundwater levels in the developed area will most likely a. increase due to sealed artesian wells b. decrease as aquifers are not recharged c. decrease due to decreased surface runoff d. increase due to loss of unconfined aquifers e. increase due to a decrease in demand for fresh water

Which theory of color vision most accurately describes the process of color vision at the level of the retina?