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What is one possible reason why the Undo command is unavailable?

Answer and explanation

Correct answer: The action history was cleared or the program was closed

The governing concept is the action history maintained by an application. Undo can reverse recent actions only while that history remains available in the current session. If the history was cleared or the program was closed and reopened, the earlier action may no longer be undoable. Monitor size, filename length, and printer status do not control this history. Thus, option D is correct.

Related tags

Undo CommandEditing HistoryFile ManagementProgram SessionUsing An Operating System And File ManagementIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial Intelligence

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