Russia waited until the very end of the war to finally declare war on Japan. Based on what you've learned, what was the most likely reason?
-The Russians saw an opportunity to take some land now that Japan was all but defeated, and they took it.
-The Russians were tied up in Europe and couldn't free forces until August of 1945.
-The Russians were asked by the Allies to get involved.
-The Russians were afraid of Japanese soldiers and didn't want to invade until they were certain they could win.
