Daniel Arno Owns a Lawn and Landscape Business with Many

Multiple Choice

Daniel Arno owns a lawn and landscape business with many clients. Occasionally, he wants to filter the data about his customers in various ways.
-Daniel uses a one-character code to indicate which day of the week certain customers of his have their lawns cut. Which of the following wildcard characters could he use to search for a single character (e.g., F for Friday) ?

A) *
B) &
C) (?)
D) %