Who invented the piston-driven steam engines that powered all kinds of machines in the Industrial Revolution?

AEdmund Cartwright
BJames Hargreaves
CJames Watt
DRichard Arkwright

Verified Answer :

It was "James Watt" who invented the piston-driven steam engines that powered all kinds of machines in the Industrial Revolution, since this greatly increased production rates and efficiency.

Answer:

b.

Explanation:

took the test