What is Jean Pierre Blanchard most known for in history?

Question

1) *invented the steam engine
    
    2) *first man to swim the English channel
    
    3) *first successful hot air balloon flight
   
    4) *discovered bacteria

luv history · Answer

I believe that is 3 but you might want to look it up to make sure.

Steve Plzzz Help now !! · Answer

OK I WILL Thank You For Helping Me. YOU REALLY LOVE HISTORY UHH HAHA ME TOO!

Rachel · Answer

It is 3)*first successful hot air balloon flight

kiki · Answer

I think its first successful hot air balloon flight