To return Jerusalem and the Holy Land to Christian control. The crusades failed because they were not able to retrieve the Holy Land.
Okay I only know 2 things: The sinking of the Lusitania and Zimmerman Telegram. What started the war the ruler of the ottoman empire was assassinated and what expanded the war was the Zimmerman telegram.
During the Cold War, the Soviet Union launched the satellite Sputnik, which was a major event because it launched the "space race" between the Soviet Union and the US.
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Here is your answer hope it helps:)
This isn't entirely true; spartan women had much more rights compared to women from other city states in Greece. they gave birth therefore a value to society.