World War I

1. League of Nations

1.1. Peace Treaties

1.2. Wilson's 14 Points

2. WWI Ends

2.1. Costs

2.2. Repercussions

2.3. WWII?

3. WWI Begins

3.1. How?

3.1.1. New node

3.2. Who?

3.3. Causes?

4. Technology Used

4.1. Machine Gun

4.2. Tank

4.3. Poison Gas

4.4. Submarine

4.5. Artillery