As the Federal government's deficit grows, analysts project that the extra cost to the Treasury Department in higher interest rates is well over 50 basis points per year

• A. the extra cost to the Treasury Department in higher interest rates is well over 50 basis points per year
• B. the extra cost to the Treasury Department, incurred in higher interest rates, is going to be well over an extra 50 basis points per year
• C. the Treasury Department will face higher interest rates, well over an extra 50 basis points per year
• D. higher interest rates will cost the Treasury Department well over an extra 50 basis points per year