Economists agree that a government is likely to default on its debt if the debt-GDP ratio is O Small but growing at a positive rate. O above 50 percent. O above 100 percent. O above 75 percent O it depends on many country-specific factorsSuppose the existing stock of government debt is $100 million. The interest rate is 5 percent. Government expenditures excluding interest payments are $50 million. Tax revenue is $40 million. The total deficit is O $5 million. O $10 million. O $15 million O $110 million. O $110 millionWhich of the following economists is a well-known modern monetary theorist: Tom Sargent O Stephanie Kelton O Ben Bernanke O Jerome Powell None of the aboveThe U.S is growing at 5%. U.S inflation is 3%. Velocity is constant. Then the money supply is growing at O 2% O 8% O -1% O none of the above