If you get this right I’ll give you Bringaliss thing and 20 extra points how did the first war go

which war like what is it called

Explanation:

When Russia began to mobilize due to its alliance with Serbia, Germany declared war on Russia.

it ended on November 11, 1918

World War 1 ended at 11am on 11th November 1918 (the eleventh hour of the eleventh day of the eleventh month), when Germany signed the Armistice of Compiegne. Approximately 9 million soldiers were killed and more than 20 million soldiers were injured during the conflict.

Explanation:

the anwser is a) to prevent military conflict