Figure 10-7 Two graphs of price of pollution versus quantity of pollution. Graph a. A line B that goes down and to the right intersects a horizontal line A at (Q^A, P^A). Graph b. A line C that goes down and to the right intersects a vertical line D at (Q^B, P^B). Refer to Figure 10-7. Which curve best represents a corrective tax? both could represent a corrective tax depending on the industry being taxed B A neither