The process of removing the burnt gases from the engine cylinder by the fresh charge coming into the cylinder from the crank-case, is known as

The process of removing the burnt gases from the engine cylinder by th

1.	The process of removing the burnt gases from the engine cylinder by the fresh charge coming into the cylinder from the crank-case, is known as
A.	cleaning
B.	priming
C.	scavenging
D.	none of the above
E.	None of the above
Answer» D. none of the above