In the ranking of service priorities _ _ _ _ _ _ _ _ _ _ _ _ A ) All of the components are

In the ranking of service priorities$\_\_\_\_\_\_\_\_\_\_\_\_$

A$)$ All of the components are of equal importance

B$)$ The components cannot be ranked in terms of individual importance

C$)$ Not all of the components are of equal importance

D$)$ Communication always ranks as the most important element