According to the following Figure, please answer a, b and c: Price CH T b--- a 1 { U S D Quantity a) In the graph, total consumer surplus is shown by area: 1. acdf. 2 bede. 3. bce. 4. abe. b) In the graph, total producer surplus is shown by area: 1. acdf. 2. ace. 3. bce. 4. abe. c)In the graph, total surplus is shown by area: 1. acdf. 2. ace. 3. bce. 4. abe.