Question

Who invent steam engine​

Answer 1

In my opinion Steam Engine was invented by Sir James Watt.

Hope this helps mate >_<

Answer 2

Answer:

James Watt invented the steam engine

don't forget to say thanks and plz plz mark it as best answer

and thanks for so much of likes on my live answer

and I am in 10th class

don't forget to say thanks and plz plz mark it as best answer