A Form Contains a Text Box Named TxtBox and a Button

Multiple Choice

A form contains a text box named txtBox and a button named btnClip. The statement Clipboard.SetText(txtBox.Text) is placed inside btnClip's Click event procedure. At run time, what will be placed into the Clipboard if the user enters the word "Hello" into txtBox and then clicks on btnClip?

A) the word "txtBox"
B) the word "Hello"
C) the Clipboard will be emptied of all contents
D) the word "btnClip"