Causes of World War 1

The belief of superiority of your country over others is called ?

A mutual defence pact existed between Japan and ?, with another between France and ?

Serbia had a mutual defence pact with ?

The process of multiple countries declaring war on each other is referred to the ? effect.

A mutual defence pact existed between Germany and ?

A mutual defence pact existed between France, Britain and ?

The process of European nations taking control of smaller countries in the world is called?

The assassination of ? in Serbia is widely seen as a major cause of world war 1 starting.

World War 1 ended in 1918, there were over __ casualties.

Before the outbreak of war, most nations were building up their military in an ? race.

What year did it start?