Use the graph to answer the question that follows. Graph has Real GDP along the horizontal axis and Price Level along the vertical axis. An upward sloping line is labeled SRAS. A downward sloping line is labeled AD. A vertical line is labeled LRAS. SRAS and AD intersect at a point to the right of LRAS. Given the situation shown in the graph, what policy actions would be effective to bring the economy to a full-employment equilibrium? Assume it has a banking system with ample reserves. Decreasing the required reserve ratio and the discount rate Lowering the income tax rates while the central bank increases the federal discount rate Decreasing government spending while the Federal Reserve increases the policy rate Decreasing government spending while the Federal Reserve decreases the policy rate Increasing government spending and the money supply