Militarism- It was seen as a threat to other rival nations which cause them to have a bitter rivalry.
Alliances- Forced some countries to declare war if the other country did.
Imperialism- Land being taken over caused Europeans to compete for land and world power.
Nationalism- This had cause tension which lead to threatening of nationalism.
The Spark > Balkan Crisis: Caused a ton of threatening when they felt like they deserved a plot of land more than the other country.
4- The spark that started World War 1 was countries threatening each other because they believed they deserved that land.
1- Nationalism was an important factor in the cause of WW1 because it caused a lot of tension from other places.
2- Imperialism contributed towards Germany's increasing anger with Britain and France because it made the ally with Austria-Hungary and mobilizec its military forces.
3- The four long term causes of WW1 are Imperialism, Nationalism, Militarism, and Alliances.
(sorry I didn't understand how to do the map part)