Pretty simple.
When people disagree, they take two sides. In this case, it was the Allies vs the Axis Powers
Allies and Axis.
Yes, because the two sides were very evenly matched for much of World War 1.
The two side that fought in World War 2 are the allies and axis.
Oil
The Central Powers and the Allies.
Austria-Hungary and Serbia
It takes at least two sides to make a war. ...It was called a world war because a high percentage of the world's countries were fighting.
The two sides of the Irish Civil War were the "Republicans" and the "Free Staters".
Poland and Italy never had a limited war between the two of them. However, they were on opposites sides during World War II.
USSR and the US in the Cold War and Nuclear Arms Race
The two opposing sides in a conflict or war can vary depending on the context. For example, during the American Civil War, the opposing sides were the Union and the Confederacy. In World War II, they were the Allies and the Axis powers. Each conflict has its own specific names for the factions involved.
There were no Central Powers in World War II. Two of the countries that made up the C.P. were gone before 1939. The two sides in World War II were the Allied Forces and the Axis Powers.