The conflict, fought between June and October 1877, stemmed from the refusal of several bands of the Nez Perce, dubbed "non-treaty Indians," to give up their ancestral lands in the Pacific Northwest and move to an Indian reservation in Idaho.
Answer: most likely the assassination of Archduke Franz Ferdinand from Austria
Explanation: The assassination of Archduke Franz Ferdinand made Austria understandably ANNOYED and they went to war with Serbia which most likely had killed the duke.
<span>The estimated number of Jews killed in Europe during the Holocaust is between five to six millions
These numbers is staggeringly large and regarded as the largest massacre that are triggered by ethnicity.
The nazis of Germany seems to had a very bad perception towards Jewish people and declared them as an official enemy of the state</span>
It made it so that woman took over the roles of men in factories, this pushed feminism and showed that women where just as capable as me in the factory.
Hope this helps and Happy Friday!
Very abbreviated answer: The Black Death was another name for the plague, this claws caused by rats and lead to death of a large sum of the population.