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 word1, word2, word3, result As String
word1 = "The"
word2 = "English"
word3 = "Channel"
CatWords (word1, word2, word3, result)
txtBox. Text $=$ result
End Sub

Sub CatWords (var1 As String, var2 As String, word3 As String, ByRef final As String)
final $= \operatorname { var } 1 \& \operatorname { var } 2 \&$ word 3
End Sub

A) TheEnglishChannel
B) TheEnglish
C) The English Channel
D) No output