The civil war is most probably one of the best researched conflicts in world history. However, there is still a lot of space for discussion and speculation.
So it can abolish its armed forces to eliminate patriotism from schools and public life
Answer:
Imperialism was a cause because building an empire needs manpower such as an army and a navy to conquer and keep the land that they colonised. The alliances system meant that a local conflict could easily result into an intimidating global one.
Explanation: