WORLD WAR 1

BY GRAYCIE DANIELS

How did World War 1 Start

WW1 started with Serbia Austria- Hungary because Archducke Francis Ferdinand was assassinated .Austria-Hungary declared war on Serbia.

Why did the U.S. enter World War 1

The U.S. entered because Germany sank the Lusatina ,sank 3 steam ships and sent a telegram to Mexico to help Germany fight and Germany would help Mexico get there land back.

New Technologies

One of the new technologies were tanks . The tanks were used to run over the trenches and tear down the barbed wire fences .

How the war ended

The war ended by signing the Treaty of Versailles
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