How were most wars started?

Most wars have historically been initiated due to a combination of factors, including territorial disputes, resource competition, ideological conflicts, and power struggles among nations or groups. Economic interests and nationalism often play significant roles, as do historical grievances and the desire for independence or autonomy. Additionally, alliances and the actions of influential leaders can escalate tensions, leading to armed conflict. Ultimately, the specific circumstances vary, but these underlying causes frequently contribute to the outbreak of war.