-In the First Diagram,if the Distance Between S₀ and S₁

-In the first diagram,if the distance between S₀ and S₁ represents all spillover effects in this market,excess benefit when output is at Q₀ equals the area:

A) under the entire demand curve D
B) separating the lines S₁ and D between Q₁ and Q₀
C) separating the lines D and S₁ between the vertical axis and Q₁
D) separating the lines D and S₀ between the vertical axis and Q₀
E) separating the lines D and S₁ between the vertical axis and Q₁, minus the area separating the lines S₁ and D between Q₁ and Q₀