Answer:
Started in 1918 but lasted through the 1920's and 1930's.
Step-by-step explanation:
This was the year some famous artist such as Louis Armstrong and Duke Ellington made their first recordings.The Phantom of the Opera opened at movie theaters. The Ku Klux Klan marched on Washington, D.C. People sat on flagpoles, danced the Charleston, read a new novel called The Great Gatsby. And a young man named John Scopes went on trial for teaching Darwin's theory of evolution in defiance of a Tennessee law.