What Was the Eventual Strategy That Roosevelt and Churchill Developed

What was the eventual strategy that Roosevelt and Churchill developed to defeat the Axis Powers in Europe and Asia?

A) temporarily contain Japan while defeating Germany first because it was the bigger threat
B) temporarily contain Germany while defeating Japan first because it was the bigger threat
C) draw Germany out of Europe and defeat it in North Africa, while simultaneously conducting a full-scale invasion of Japan's home islands
D) defeat Japan in the Pacific while placing the Soviet Red Army in charge of defeating Germany in Europe