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Consider the following data about government debt and deficit in a given year. - real interest rate on government bonds =4% - growth rate of real GDP =4%% current debl-to-GDP ratio = 20% primary budget surplus as a percentage of GOP = 6% Over this one year period the debi-to-GOP ratio will have O A. riser by 6 percentage points. O B, remained unchanged. O C. fallen by 0.6 percentage points. O D. risen by D.6 percentage points. O E. fallen by 6 percentage points