This means that what you have said can never be unsaid. This happens the very minute
you click the "OK" button for a comment or post on your social media, and that it would
be too late to take it back when a lot of people have already reacted and commented to it.

a. Communication is irreversible.
c. Communication is inevitable.
b. Communication is repeatable.
d. Communication is much more of an ART
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