Question

who discovered chewing gum​

Answer 1

Answer:

John Curtis

Explanation:

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Answer 2

Answer:

In the late 1840s, John Curtis developed the

first commercial spruce tree gum by boiling

resin then cutting it into strips that were

coated in cornstarch to prevent them from

sticking together. By the early 1850s, Curtis had

constructed the world's first chewing gum factory,

in Portland, Maine.

Explanation:

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