How was militarism a cause of World Wae 1? A (Militarism led the nations of Europe to withdraw from the league of Nations. B (Militarism led the nations of Europe to join the war to honor their agreements with other nation. C (Militarism led the nations of europe to rely on force to solve diplomatic issues. D (Militarism led to nations of Europe to exploit other lands for resources.

Letter C is the correct answer.

Militarism is a philosophy by which the government glorifies the military power. It is known that militarism itself wasn't the only factor that caused the World War I - nationalism and imperialism were, also, strongly linked to it. In order to protect their political and economic interests and create policies, nations needed powerful armies and navies. Thus, militarism led European nations to rely on force to solve diplomatic issues.