16. Refer to Figure 3. What area represents the total surplus lost due to monopoly pricing?
(A) the rectangle (FD)xA
(B) the triangle \( 1 / 2[(F D)x(B A)] \)
(C) the triangle \( 1 / 2[(F D)x(C A)] \)
(D) the rectangle \( (\mathrm{F D})\mathrm{xA} \) plus the triangle \( 1 / 2[(\mathrm{F D})\mathrm{x(B A)}] \)

答案：登入後查看
統計： 尚無統計資料