What does "Universality of management" mean?

A) all managers in all organizations perform the four management functions

All of them  (A,B,C & D)  are in harmony with the meaning of the Universality of management 

Mostly, first answer, but good manager are able to connect all features

B) all managers in all organizations can perform their job the same way

 any manager can work in any organization and perform any management job

My vote is for D strongly, but agreed to all options

Thanks for the invitation

I believe it,s the option A

 all managers in all organizations perform the four management functions

ALL SEEM TO BE FIT AS ANSWER BUT I WILL GO WITH OPTION +++=  D ....

D

I think the most correct answer is "A"