<span>Nationalism is an extreme form of patriotism or loyalty to one’s country. Not only did nationalism lead to WW1 but it lead to two other wars [</span><span>Crimean War (1853-56) and the Franco-Prussian War (1870-71)]</span>
It’s B. They were the furthest north. Hope this helps.:)
Expansionist justified the idea of Manifest Destiny because they said they were spreading democracy. They wanted everybody to be live like they do and to be democratic and what better way to do that than by spreading the word to the people living on the land that they already conquered.
I believe it would/can be C and A
Hope it helps :D