How did alliances contribute to the start of World War I? Alliances made it easier for nations to negotiate peace treaties.

Because of alliances, fewer nations needed to participate in the war.

Alliances required nations to defend each other against aggression.

A set of alliances helped nations respond peacefully to problems.

what the first or next guy says

they thoght they were going to nuke each other

answer: born in saint-dié, in the vosges department, france, he studied law, and was called to the bar at paris in 1854,[2] but soon went into politics, contributing to various newspapers, particularly to le temps. he attacked the second french empire with great violence, directing his opposition especially against baron haussmann, prefect of the seine department. a series of his articles in le temps was later republished as the fantastic tales of haussmannlaxupa (1868).[2]

explanation:

cuba is a multi-ethnic nation