Trivia: Which one of these inventions was NOT introduced at a World’s Fair?
Cherry Coke
X-ray
IMAX movies
Peanut butter
The correct answer is Peanut butter
So why is this answer correct? : Cherry Coke debuted to the public at the 1982 Knoxville World’s Fair, and X-rays were first unveiled at the St. Louis World’s Fair in 1904. The first IMAX movie premiered at the 1970 World’s Fair in Osaka Japan. Peanut butter did not debut at a World’s Fair, but rather at a health sanitarium run by nutritionist John Harvey Kellogg in 1895.