Commodore Perry of the US forced Japan to trade, which led to Japan opening its ports to more trade. MacGregor comments that this time signaled a shift toward greater economic power for Japan.
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:
option 4
Explanation:
this evidence is based on statistical data created by research, rather than opinions or weak points like the other options