What numbers are displayed in the list box when the button is clicked on?

```
Private Sub btnDisplay_Click(...) Handles btnDisplay.Click
Dim file As String = 'Beatles.txt"
Dim fabFour() As String = FillArray(file)
lstBox.Items.Add(Array.IndexOf(fabFour, "Ringo")
lstBox.Items.Add(fabFour.Count - 1)
End Sub
Function FillArray(file As String) As String()
Dim names() As String = IO.File.ReadAllLines(file)
Return names
End Function
```
Assume the four lines of the file Beatles.txt contain the following entries: John, Paul, Ringo,
George.
(A) 3 and 3
(B) 3 and 4
(C) 2 and 3
(D) 2 and 4

(C) 2 and 3