WWI part 1

Militariasm- Countries were getting ready for war. They were building their armies and navies. Expanding navy bases and inventing new war weapons.
Alliances- countries were making alliances so whenever one country went to war all the countries went to war. It was like a domino effect.
Imperialism- countries felt threatened that other countries were growing. They were fighting for territory. The countries being taken over was not happy so it caused disputes.
Nationalism- everybody had pride in their own country. So typically they would put themselves first when they do something. This sometimes caused unintentional problems to other countries.