The growth of standing armies leading to World War I is referred to as militarism , emphasizing the aggressive military policies of nations. When countries choose to work together in war, they enter into military alliances , which were prevalent in the pre-World War I era. Understanding these concepts is vital to grasp the causes of the war. ;
Militarism, referring to the growth of standing armies, played a significant role in the lead-up to World War I. When countries agree to support each other in war, this is called a military alliance. These factors contributed to the tension and entanglements leading to the war's outbreak.
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