Nationalism was a huge cause of World War 1. Nationalism meant that a country was very proud and wanted to be the best which leads to greed, false hopes, and aggression. Militarism was also a big part because countries were part of an arms race to have the biggest and strongest navy and military.
For example, Great Britain had the biggest and most powerful navy but Germany had the intention to build a bigger navy which Great Britain felt very threatened by. This all built tensions between countries and helped spark World War 1.
Answer:
The impact of the United States joining the war was significant. The additional firepower, resources, and soldiers of the U.S. helped to tip the balance of the war in favor of the Allies. When war broke out in 1914, the United States had a policy of neutrality.
<span>Patriotism was high and men were eager to fight for justice and their country.</span>
It led to the expansion of Hellenistic culture
Um i’m not sure i just answered for the points