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List Seven Important New Inventions/Processes of Mid-Late 1800’s

2 Answers

10 votes

Answer:

Battery, Stethoscope, Matches, Microphone, Typewriter, Sewing Machine, Mechanical Reaper

User Zoltan Vinkler
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7 votes

Answer:

Sewing Machine, Matches, typewriter, microphone, corn planter, battery and dishwasher.

Step-by-step explanation:

User Sina Khelil
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6.6k points