The term upward communication flows from option c) subordinate to superior.
Upward Communication is known to be the act oof information transmitting or flowing from the smallest levels of a hierarchy to the highest levels
Note that This type of communication is said to be more popular in firms as traditional forms of communication. According to Ricky W. Griffin, “Upward communication is made up of messages that is given from subordinates to superior.”
Upward Communication is the act of information passing from the lower levels that pertains to a hierarchy to that of the upper levels. This type of communication is said to be used by organizations in their workings.
Hence, The term upward communication flows from option c)subordinate to superior.
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