Across
- 4. a strategy some countries used to stay out of the conflict.
- 5. partnerships between countries to support and defend each other in conflicts.
- 8. Archduke Franz Ferdinand of Austria-Hungary was the spark that ignited WW1.
- 9. something that were long, narrow ditches dug into the ground to provide protection.
- 10. when powerful countries extend their influence over other territories and peoples.
Down
- 1. the belief in building up strong armed forces to prepare for war.
- 2. the name of the treaty that German have to sign after WW1.
- 3. involved spreading biased information to influence public opinion and support for the war.
- 6. refers to the strong belief in the interests and culture of one's own nation.
- 7. included trench warfare, aerial combat, naval battles, and the use of new weapons.