What four ways that European nations had military build-ups?

Answer 1

European nations engaged in military build-ups in several ways leading up to World War I. First, they expanded their armies through conscription and increased recruitment, significantly boosting troop numbers. Second, nations invested heavily in naval expansion, particularly among Britain and Germany, leading to a fierce naval arms race. Third, they modernized weaponry and military technology, incorporating advancements like machine guns and artillery. Lastly, European powers formed complex alliances and military agreements, which further escalated tensions and prepared them for potential conflict.