Jitterbug dance?

Question:is the jitterbug dance from the 1940's or 1920's? please help me!

Best Answer - Chosen by Asker: is the jitterbug dance from the 1940's or 1920's? please help me!

Lindy began in the twenties. Jitterbug, a simplified form, didn't develop until the late thirties.

1920's

1920's when "the wizard of oz" first came out