An appointment that happens every year, for example a birthday, is input as

A.

A yearly appointment

B.

Annualised

C.

Recurring

D.

None of the above

Correct answer is A

The correct answer is "A yearly appointment" because it accurately describes an appointment that occurs every year, such as a birthday. The term "yearly" indicates the frequency of the appointment, emphasizing that it happens once every year.

The other options, "Annualised" and "Recurring," may also suggest a recurring appointment, but they do not specifically convey the yearly aspect of the appointment. Therefore, "A yearly appointment" is the most suitable choice among the given options.