Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
a. upward communication.
b. horizontal communication.
c. downward communication.
d. the grapevine.
a. upward communication.............
>>>>>>>>>>>>>> a. upward communication. >>>>>>>>>>>>>>>>
a. >>>>>>>>>>>>>>>>> upward communication.
Agree with professionals....
My answer is same as other experts, which is option (A)
Option -----------------------A
Thanks
answer A ____________________________________
The answer is :Option ( A )