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Which of these events, if added to the timeline, would come between the invention of the piano and the invention of the mercury thermometer?

1701: Jethro Tull invented the seed drill.
1722: French Hopffer patents the fire extinguisher.
1733: John Kay invented the flying shuttle.
1757: John Campbell invented the sextant.

User Alleus
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2 Answers

6 votes

Answer:

1722: French Hopffer patented the fire extinguisher.

Step-by-step explanation:

Its right on edge

User Iamhuy
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2 votes

Answer:

c) 1733: John Kay invented the flying shuttle

Step-by-step explanation:

User Golmote Kinoko
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