Social Sciences, asked by Rosh8975, 8 months ago

Who invented Helicopter?
A) Copernicus B) Sikorsky C) Cockrell D) Drinker

Answers

Answered by gayushri99

Answer:

sikorsky is one of the inventor of helicopter

Answered by ʝεɳყ

Answer:

Hello Brainly user.....!!♡

B) Sikorsky

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