Answer:
Troops and supplies would have to be divided between two distant locations.
Enemy forces held the initiative in both theaters in early 1942.
Forces would have to be maintained and supplied over a huge part of the globe.
Explanation:
The challenge that World War II had to fight on two theaters was that the War was fought on a great variety of territories and almost on the entire world. Some of the battlefields were Africa, Asia, and Europe. That was a big challenge because the people that took decisions had to decide on whether how to divide the troops and supplies according to the tactics they thought.
Also, by the time the United States entered the war, the Axis had almost the entire Continental European territory and in Asia, Japan had conquest large portions of China. They had the initiative in both theaters until the U.S. Army entered the War and change the course of the tie.
I hope this answer helps you.
