The sender sent the correct message to the correct person but at a time when the receiver could not see it. Which communication requirement was ignored?

Correct answer: Appropriate timing

The governing concept is communication effectiveness, which depends not only on the correct sender, receiver and message but also on suitable timing. A message delivered when the receiver cannot access or notice it may fail to guide behaviour, even if every word is accurate. Option A is correct because appropriate timing was ignored. Decoration, message length and the sender’s age are not the central requirement described in this situation.