Which packaging innovation from the 1800s was originally developed for Napoleon's army but went on to revolutionize food preservation globally?

Before modern packaging innovations, food preservation and transportation posed enormous challenges throughout history. The development of certain packaging technologies fundamentally altered commerce, military capabilities, and everyday life. This trivia question explores one of the most revolutionary packaging innovations that transformed how products were preserved and distributed in the 19th century, reshaping global trade and consumption patterns.

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Tin cans (invented by Nicolas Appert and Peter Durand)
Waxed paper containers (invented by Thomas Edison)
Cork-sealed glass bottles (invented by Louis Pasteur)
Cellophane wrapping (invented by Jacques E. Brandenberger)