I need the solution. thank u

PART II (3 points) Based on your reading of chapter 4: 3. Since 1960, in which years (approximately) was the federal government budget "surplus"? Who was President? 4. It is argued the strong economy in those years was the main contributor to budget surplus, Can you explain how the strong economy results in the budget surplus? Answer in one short paragraph. 5. List four macroeconomic agents and the name of the corresponding expenditures of each agent. Page I of 3 LO OCT (8) MacBook Air