20.40. You are given The force of mortality follows Makeham's law where A = 0.00020, B = 0.000003, and c = 1.10000 (1) The annual effective rate of interest is 5% Calculate 10 (A) 1.73 (B) 1.76 0 1.79 (D) 1.82 (E) 1.85 20.40. You are given The force of mortality follows Makeham's law where A = 0.00020, B = 0.000003, and c = 1.10000 (1) The annual effective rate of interest is 5% Calculate 10 (A) 1.73 (B) 1.76 0 1.79 (D) 1.82 (E) 1.85