Assume that the full-employment level of output is $2,000 and the price level associated with full-employment output is 100. Also assume that the economy's current level of output is $1,900 and, at the price level of 100, current aggregate demand is $1,850. If the government moves the economy back to the full-employment level of output by increasing government purchases by $30, then the MPC equals

A. 0.8.
B. 0.5.
C. 0.6.
D. 0.75.


Answer: A

Economics

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