Which of the following directly caused france, germany, and russia to get involved in world war i?

The Alliance system directly caused France Germany and Russia to get involved in World War 1.

Explanation:

Belgium's ports were about to the British coast and German management of Belgique would are seen as a significant threat to the nice United Kingdom and Northern Ireland|kingdom}. In the end, the United Kingdom refused to ignore the events of four August 1914, once Deutschland attacked France through Belgique. inside hours, United Kingdom declared war on Deutschland.he alliance system was one in all the most causes of war One.

The alliance system was created of 2 teams, the Central Powers (Germany, Austria- European nation, Italy(1914), and Turkey). The second cluster was the Allied powers (Russia, France, Great Britain, and the United States). The alliance system is once countries along|work} or worked together to attain a precise goal. the explanation that would like} the alliances is therefore once they square measure in need, the opposite country or countries will facilitate them out. Most of the time, the alliances were shaped on the Q.T.. They were disclosed later publicly.

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Explanation: