I belive that what contributes too the deep anger is probably sword.
The answer is number three.
Answer:
U.S. Neutrality during World War II The brutality of World War I, the strength of the pacifist and isolationist movements, and the Nye Committee’s inquiry prompted Congress to approve a series of neutrality acts in the 1930s aimed at preventing U.S. intervention abroad.
Explanation:
I would suggest you start by matching countries to the cities you recognize. For example, Rome is in Italy, which means that "Italy" is N. If you are unsure about others, I'm sure you can google a map of Europe and that will help you fill out the rest :)