what is the main difference between an internal combustion engine and an external combustion engine?
PLEASE ANSWER ASAP
A) The burning of fuel occurs inside the cylinder with the piston in an external combustion engine.
B) The burning of fuel occurs inside the cylinder with the piston in an internal combustion engine.
C) An internal combustion engine doesn’t have a cylinder and a piston.
D) An external combustion engine doesn’t have a cylinder and a piston