The major motivation for the rebellious ethnic minorities in the Russian, Ottoman, and Austro-Hungarian Empires during the late nineteenth century was:
This refers to the concept where the interests of a nation are placed above all else and believes that the nation should work closely with the state and gain sovereignty over other nations.
With this in mind, we can see that in the late 19th Century, there were waves of rebellion among minorities in the Russian, Ottoman and Austro-Hungarian Empires because of Western nationalism
Read more about nationalism here:
https://brainly.com/question/25702229
