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

A minimum of Â Â Â Â Â Â Â Â Â Â Â variable(s)

1.	A minimum of Â Â Â Â Â Â Â Â Â Â Â 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