問題詳情

12. If the price of MRT tickets falls, what will the demand curve for train attendants happen?
(A) It will shift to the right.
(B) It will shift to the left.
(C) The direction of the shift is ambiguous.
(D) It will remain unchanged.

參考答案

答案:[無官方正解]
難度:計算中-1
書單:沒有書單,新增