Japan's post-World War II constitution, adopted in 1947, prohibited the country from maintaining an army, as stated in Article 9. This pacifist clause emphasized Japan's commitment to peace, although it did not explicitly establish an alliance with the United States or restrict trade agreements. As a result, Japan has adopted a unique defense posture while remaining engaged globally. ;
Japan's 1947 constitution included Article 9, which prohibits the nation from maintaining military forces and renounces war as a means of settling disputes. This has shaped Japan's post-war policy focused on peace and stability. The correct answer to the multiple-choice question is B: prevented Japan from having or using an army.
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