The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The task of the Supreme Allied Commander Allied was to lead the armies that participated in World War II. They were granted the soldiers, the weaponry, the supplies, and all the resources to fight in different regions during the war. These Supreme Allied Commanders had total control of the units at their disposals: sea, land, and air.
General Dwight D. Eisenhower was the Supreme Allied Commander during World War II.
He had to make the most difficult decisions and oversaw the operation of many of the strategies implemented in the war.