Assume that a bank needs to borrow $209,693.75 from the Central Bank to meet any shortfall in its required reserves. The number of days to maturity of this loan is 35 days when the bank needs to pay $210,000 for this loan to the central Bank. The discount rate on this loan is:

A. 1.5%.
B. 1.71%.
C. 2.05%.
D. 2.20%.
E. 3.00%.
F. 3.08%