Answer: A. Expansionary fiscal policy, increase government expenditures by $100, or cut taxes by $200.
Explanation:
Recessionary gap = $200
Marginal Prospensity to Consume = 0.5
Spending multiplier will them be calculated as:
= 1/(1-0.5)
= 2
Tax multiplier will be:
= -0.5/(1-.5)
= -1
Therefore, the answer is option A"Expansionary fiscal policy, increase government expenditures by $100, or cut taxes by $200"