Consider the following market for a good that is initially produced and sold in a perfectly competitive market. Price Supply A B C D Pceiling.. E Demand Qceiling Qpc Quantity Select all that apply. For example, if you believe the change to consumer surplus is characterized by (+ D - E), you must select two boxes: the one for "+D" and another box for "-E". When the government imposes a price celing, the change in consumer 9 m W