What Will Be the Output of the Following Program When $( .$

What will be the output of the following program when the button is clicked on? Private Sub btnDisplay Click $( .$ . ) Handles btnDisplay.Click
Dim word, result As String
word = "Benjamin"
result = Rotate (word)
result = Rotate (result \& word)
result = Rotate (result)
txtBox. Text = result
End Sub
Function Rotate (var As String) As String
Dim varlength As Integer
varlength = var. Length
Return var.Substring(1) & var. Substring (0, 1)
End Function

A) jaminBBenjaminen
B) BenjaminBenjamin
C) njaminBe
D) None of the above