Which access modifier should you use for the GetData() method?

An application includes a class named Person. The Person class includes a method named GetData. You need to ensure that the GetData() method can be used only by the Person class and not by any class derived from the Person class.

Which access modifier should you use for the GetData() method?
A . Public
B . Protected internal
C . Internal
D . Private
E . Protected

Answer: D

Explanation:

The GetData() method should be private. It would then only be visible within the Person class.