Japan's post-World War II constitution, particularly Article 9, prohibits the country from maintaining military forces or engaging in warfare. This renunciation of war has led to Japan relying on the United States for defense while allowing for trade agreements. The constitution does not mandate voting or promise alliances with specific nations. ;
The post-World War II Japanese constitution, particularly Article 9, prohibits Japan from maintaining military forces or engaging in warfare. This clause reflects Japan's commitment to peace and has influenced its reliance on the United States for defense. Thus, the correct answer is B: prevented Japan from having or using an army.
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