13 Figure 13-1 Not yet answered Keynes Graph Marked out of 45 Degree Line 700 1.00 Flag 600 TPE 2 question TPE 500 400 TPE 1 Planned Expenditure ($ Billions) 300 200 100 100 200 300 100 500 600 700 GDP ($ Billions) If current Total Planned Expenditures (TPE) is the red line and equilibrium GDP is 300, a decrease in TPE is represented by Select one: O a. TPE 2 and an equilibrium GDP of 500. O b. TPE 2 and an equilibrium GDP of 300. O C. TPE 1 and an equilibrium GDP of 200. O d. TPE 1 and an equilibrium GDP of 300