A minimum of _____ variable(s) is/are required to be shared between processes to solve the critical section problem.

A minimum of _____ variable(s) is/are required to be shared between pr

1.	A minimum of _____ variable(s) is/are required to be shared between processes to solve the critical section problem.
A.	One
B.	Two
C.	Three
D.	Four
Answer» C. Three