1. Please put your phones in the hotel!!
WWI: Causes & Effects
Please put your phones in the hotel!!

2. IMPERIALISM
Imperialism: establishing political, economic and military dominance over weaker nations.
After 1870, European powers acquired territories in Africa, Asia and the Pacific.
These imperialistic rivalries led to bad relations between the powers, strengthening of alliances, and extreme hostility.

3. Imperialism

4. Nationalism: devotion or loyalty to your nation.
Two kinds of nationalism during WWI:
Oppressed groups’ desire for independence
Serbians oppressed by Austria-Hungary
Independent nation’s desire for dominance
European Empires (Austria-Hungary & Germany)

5. Nationalism

6. MAIN Causes
Germany wished to build her Empire. This is known as _____________. Germany also built up her armed forces – known as _____________.
Smaller countries, like the Slavic states, were under the domination of larger empires, like Austria-Hungary, which created a desire for independence, or _____________.
As Britain had the most powerful navy, she was worried about other countries building up their armed forces. We could call this a worry about _____________. In order to ease her worry, Britain made an _____________ with France, or an agreement to help defend.
Countries in Europe were very proud of themselves, and would defend their country as best as possible. This is known as ____________________.

7. MAIN CAUSES OF WWI
Militarism
Alliances
Imperialism
Nationalism

8. MILITARISM
Militarism: building up armed forces; getting ready for war.
Includes military control of the government, increased spending, and army conscription (the draft).
Created a massive arms race
European Military Spending
Year
1870
1880
1890
1900
1910
1914 94
130
154
268
289
398
Millions of $

9. Militarism

10. ALLIANCES
Alliance: agreement or promise to defend and help another country.
In WWI, there were two alliances:
Central Powers (Triple Alliance): Germany, Austria-Hungary, & Ottoman Empire
Allied Powers (Triple Entente): Great Britain, France & Russia

12. Alliances

13. Causes of WWI – Vocab (Causes) Squares – On your own piece of paper create your squares. You will fill this in as we go over the slides.
Example 1
Definition
Cause 1
Example 2
Picture/Sketch

14. Causes of WWI Crash Course 209 “World War I, Part 1”
Crash Course 210 “World War 1, Part 2”

15. The assassination of Archduke Franz Ferdinand on June 28, 1914.`
Outbreak of War
The four MAIN causes had been building for years, but there was one direct event that pushed Europe into war…….
The assassination of Archduke Franz Ferdinand on June 28, 1914.`
To learn more about this event, you will read pages

18. Princip Bridge: sight of Archduke Ferdinand’s assassination

19. Outbreak of War – Chain Reaction
Assassination of Ferdinand by Serbian nationalist.
Austria-Hungary retaliates on Serbia
Russia mobilizes because of their alliance
Germany joins in response to Russia
German forces sent into Belgium
France and Britain react

21. Schlieffen Plan What was the goal of the Schlieffen Plan?
List three problems the Germans ran into with the Schlieffen Plan.
How did the British and French respond to Germany’s invasion?

22. Trench Warfare
Both sides would dig elaborate trenches facing each other.
Result would be a stalemate situation- both sides stuck, neither able to attack because the other can defend so well.
Men would charge across open fields rushing to the opposing side & be cut down with machine gun fire.

26. Trench Foot

27. Trench Rats Men killed in the trenches were buried where they fell.
Large numbers of decomposing bodies filled up the trenches
This attracted rats
Rats were carriers of diseases, like malaria and influenza.

28. Diseases and Sanitation
No proper system of waste disposal
Soldiers would use tins to deposit waste and throw them over the trench.
This lack of sanitation caused disease to spread rapidly.

29. Shellshock Also known as Combat Stress Reaction (CSR)
In WWI, shell shock was considered a psychiatric illness resulting from injury to the nerves during combat
The horrors of trench warfare meant that about 10% of the fighting soldiers were killed and the total proportion of troops who became casualties (killed or wounded) was 56%.

30. New weapons in WWI Tanks Machine Guns
Mortars (shot a shell in a high arc over a relatively short distance)
Flamethrowers
Helmets
Barbed Wire
Mustard Gas

32. MUSTARD GAS

33. Why were the first two years of WWI a stalemate?
REVIEW
Why were the first two years of WWI a stalemate?
Describe the conditions in the trenches.
How do you think the U.S. responds to WWI?
What were the two alliances of WWI?