"<span>It led to a large number of causalities on both sides" would be the best option from the list, since the war still dragged on although now with far more men involved, meaning more deaths.</span>
The rise of nationalism in Europe initiated with the Spring of Nations in 1848. ... Nationalism was the ideological impetus that, in a few decades, transformed Europe. Rule by monarchies and foreign control of territory was replaced by self-determination and newly formed national governments.
Some were sent to prison for their part for their atrotices during ww2
One problem is the felt caught between the old world and the new world. also immigrants wanted to be apart of the country but were neglected.also immigtrants needed money.Newcomers took whatever jobs they could find. . Another problem was nativism, immigrants wanted a anarchist-people who didnt speak the language could not come over to america