How did the United States help Japan become a world power?

Japan had built a modern army and navy that had won two brief wars. It had beaten China in 1894-1895 and Russia in 1904-1905. ... Japan's next step was to try to become a world power and dominate the Pacific. This ambition would lead inevitably to the attack on Pearl Harbor and war with the United States

Explanation:

b. the 200th birthday of the united states

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.