using the information from the lesson and the readings, respond to this question in one to two paragraphs: what caused world war i to begin?

World War 3 began because of Russia's mobilization, the assassination of archduke, and imperialism and expansion. When it came to the last 50 years the imperialism of all European states had chronically poisoned international relations. The mobilization of Russia deprived statesmen of the opportunity of curing the disease, and placed the issue in the hands of the military powers.

Explanation:

Here is one I wrote so you won't be putting the exact same answer for the sample answer for the question.

yes i think there would be volunteers