The most common and useful manual appointment book shows which of the following?

A. A day at a time
B. A week at a time
C. Two weeks at a time
D. A month at a time



Answer :

Final answer:

Manual appointment books typically display a week at a time, facilitating efficient scheduling and planning for users.


Explanation:

Manual appointment books typically show a week at a time, allowing users to view and plan their appointments for the upcoming week efficiently. This format provides a clear overview of the week's schedule, making it a common and useful choice for many individuals.


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