Which packaging innovation, introduced in 1959, revolutionized beverage distribution by allowing consumers to easily open cans without a separate tool?

Throughout history, product packaging has evolved dramatically, often in response to technological innovations, consumer needs, and cultural shifts. Some packaging breakthroughs fundamentally changed how products were distributed, preserved, and marketed. Test your knowledge about a revolutionary packaging development that transformed retail in the mid-20th century.

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The pull-tab (ring-pull) can opener
The twist-off bottle cap
The resealable zipper bag
The plastic screw cap for cartons