Which packaging innovation from the 1960s revolutionized beverage distribution by solving the 'pull-tab' problem that previously created both safety hazards and litter?

Product packaging has evolved dramatically over the centuries, with certain innovations completely transforming how we consume, store, and transport goods. Beyond mere protection, packaging innovations have solved major distribution problems, extended product shelf life, and even created entirely new markets. This trivia tests your knowledge about a groundbreaking packaging development that revolutionized an entire industry and changed consumer behavior worldwide.

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The stay-on tab (or ring-pull), invented by Daniel Cudzik for Reynolds Metals in 1975
The Tetra Pak aseptic carton, introduced by Ruben Rausing in 1963
The PET plastic bottle, patented by Nathaniel Wyeth in 1973
The pressure-sensitive resealable adhesive package, developed by 3M in 1969