Why did fighting break out between American
Indians and the US Army in the Black Hills region?

Even though both ww1 and ww2 were in many ways the same conflict with basically the same countries facing off against each other, the way each war started was significantly different. the question is how what were the differences on how they started

What did president johnson risk violating the tenure of office act to the fire of his secretary of war

What event caused germany’s economy to fail?