What invention caused many deaths while testing it?

LohaHridoy
  1. Dynamite
  2. Ladders
  3. Race cars
  4. Parachute

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AhmedNazir

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Answer: Option 4

Many people who tried to test the first parachutes died by jumping from high places. One attempt was a parachute hat, but the inventor broke his neck while testing it. The first successful parachute was tested from a hot air balloon in 1797, in France, by Jacques Garnerin.

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