W W 1 Keywords

There are a few key words in W W 1 history.

There are fairly simple:
Imperialism - When a powerful, or larger country seizes control of a smaller and weaker country.

Nationalism - When a country thinks that they are very good in terms of military. Such as naval power, army, etc.

Militarism - When a country thinks they are very strong, especially with their military power. Hence they go to war with others.

Alliances - A formed organization or group which countries or people an form a group for his or her benefits.