The correct answer is C) The Allies overtook outlying islands to make access to Japan easier.
What the movement of Allied troops revealed about their strategy is that the Allies overtook outlying islands to make access to Japan easier.
During World War II, the Allies used a military strategy in the Pacific War against Japan and the Axis. It was kwon as “Leapfrogging”, or “Island Hopping.” This strategy was considered to have a detour or a roundabout way the defended Japanese positions full of soldiers and weapons. This allowed the Allies to focus its resources on strategical islands that had less military men defending them. This way, the Allies increase the chance to pass to the main Japanese islands.