Japan became a US ally after WWII
True
False

true. is the right answer ,

so yes ,kind of

Explanation:

After the defeat of Japan in World War II, the United States led the Allies in the occupation and rehabilitation of the Japanese state. Between 1945 and 1952, the U.S. occupying forces, led by General Douglas A. MacArthur, enacted widespread military, political, economic, and social reforms.