A graphical device used to determine the break-even point and profit potential under varying conditions of output and costs, is known as

A graphical device used to determine the break-even point and profit p

1.	A graphical device used to determine the break-even point and profit potential under varying conditions of output and costs, is known as
A.	Gnatt chart
B.	flow chart
C.	break-even chart
D.	PERT chart
Answer» D. PERT chart