A Nuclear War
Explanation:
Both countries were terrified of each other and just wanted to get rid of each other so that they could become the most powerful
They became more of a fashionable item. most likely got more expensive so you'd only see the rich wearing shoes and it would show the social classes more easily so it might have made some people feel bad about themselfs. before they were only used to keep your feet from being burned from a hot ground or from getting frost bite in winter.
Answer: The Granger Movement against the railroads
Explanation:
In the late 19th century, the Railroad companies and their Corporate backers had began to act like cartels due to the very important service they provided and the lack of alternatives.
Because industries like Agriculture and others relied on them to transport goods across the country, they started charging higher prices which made farming less profitable.
The farmers then organised themselves into Granges from the 1860s onwards and these granges were able to influence legislature that brought the railroad companies under control by electing people into power that would lobby for such.
It cost the army of Tennessee a lot of soldiers. They had continuous losses for the Confederate Army in a short period of battle. The west force had their military losses too. It was said that the army was ill-prepared of this attack.