There were 2 groups of countries the Axis Powers and The Allies, but I would say Germany and The United States were the 2 main countries
Negotiating international peace treaties
The battle of the Marne was a major turning point of World War I. By the end of August 1914, the whole Allied army on the Western Front had been forced into a general retreat back towards Paris. Meanwhile the two main German armies continued through France.
It’s to expensive because in the cartoon it says “Without bankrupting the government” which means it’s too expensive.