Use the Following to Answer Question

Use the following to answer question:
Figure: Monopoly Profits in Duopoly
-(Figure: Monopoly Profits in Duopoly) Use Figure: Monopoly Profits in Duopoly.If the two firms in the figure colluded to split production evenly and to maximize their joint profits,the market price they set would be _____,and each firm's economic profit would be _____.(Assume that the market demand curve is D₂. )

A) P₂;given by the area of the rectangle bounded by P₁P₂EF = FEBG
B) P₁;P₁P₃AF
C) P₃;given by the area of the rectangle bounded by 0P₃AQ₁
D) P₂;given by the area of the rectangle bounded by P₁P₂BG