Compute the Macauley Duration (MD) for the bond. Seleccione una: O A. 1.78 years O B. 8.89 years OC. 3.56 years OD 5.84 years Compute the Macauley Duration (MD) for the bond. Seleccione una: O A. 1.78 years O B. 8.89 years OC. 3.56 years OD 5.84 years