"The best option from the list in terms of the outcome of nationalism and imperialism was that "both led to militarism" since many nations started feeling superior to others and wanting more land and resources.
It was the atrocities of "(D) Valeriano Weyler" that helped lead the United States to war with Spain <span>during the end of the 19th century, since many Americans were infuriated by his treatment of peasants. </span>
4, from July 28th 1914 to November 11th 1918
I believe there are lots of reasons why the Roman Empire declined but the 3 most important ones are, Government corruption and political instability, Invasions by Barbarian tribes, and The rise of the Eastern Empire, but the one I think is the most important is the first one reason.
