(URGENT NEED OF HELP!!)
match the descriptions to the correct causes of world war I
1. European nations were increasing military spending and building up their militaries with modern technology. Military rivalries between countries created an atmosphere of distrust.
2. There were secret agreements between partnered countries to defend each other when threatened by enemies. Each partnered country would bring several Nations to its aid. Any small-scale conflict will become enlarged with so many secret friends.
3. many countries believe they were Superior to other countries every country in the Balkans region thought they were better than the next. so many countries believed in their superiority over others, that they would fight for their country when war began.
4. European nations were competing around the world to take over land and build their empires. Competition for land and colonies would lead to squabbles and conflict.
options to match those with are,
imperialism
alliances
nationalism
militarism​