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.
The Allied Powers and the Central Powers.
Oil
Pretty simple. When people disagree, they take two sides. In this case, it was the Allies vs the Axis Powers
The Central Powers and the Allies.
Europe and The Pacific.
The two main beligerents of WWll were Japan and Germany.
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 main sides in World War One were the Allies, which included countries such as France, Russia, and Britain, and the Central Powers, which included Germany, Austria-Hungary, and the Ottoman Empire.
The main two charachters in World War Two were Sir Winston Churchill, and although he was evil Adolf Hitler.