During, course of action development (step three) of MDMP, the staff determine the relative combat power necessary to accomplish each task. The staff uses historic planning ratios as a starting point. According to the recommend planning ratio table (table 5-4), located in FM 5-0, what is the friendly to enemy ratio for Friendly forces to attack an enemy prepared or fortified position: A. Friendly to Enemy Ration of 3 to 1 B. Friendly to Enemy Ratio of 6 to 1 C. Friendly to Enemy Ration of 18 to 1 D. Friendly to Enemy Ration of 1 to 1 E. Friendly to Enemy Ration of 1 to 6