When localizing an application,
which type of data varies in presentation depending on locale?.
C.
Currencies vary in presentation by locale.
For example, 9,000 and 9.000 both represent nine thousand, depending on the locale.
Similarly, for dates, 01-02-1991 and 02-01-1991 represent January 2, 1991, depending on the locale.
This makes Option C the answer.