They used a counter attack on the pearl harbor from the rear because they thought no one would be looking at the rear of the vessel so hey went to the rear and they added a wooden propeller base for shallow waters because the torpedo they was using was for deep water and their plains were faster than what the us had.
Answer:The answer is either A or B
Explanation:because in both answers you are comparing two things
So you look more professional and to help ease anxiety for actually presenting