The correct answer
is: B. the address of the object is passed to the function.A member function is a function that is associated with a particular object. When you call a member function, the address of the object is passed to the function. This allows the function to access the object’s data members.
Option A is incorrect because a copy of the object is not passed to the function. The address of the object is passed to the function, which allows the function to access the object’s data members.
Option C is incorrect because the address of the function is not passed to another function. The address of the object is passed to the member function, which allows the function to access the object’s data members.
Option D is incorrect because the address of the object is not returned from the function. The address of the object is passed to the function, which allows the function to access the object’s data members.