What Does the Variable String Contain After the Following Code

What does the variable string contain after the following code is executed
Var string = "Good luck on the test";
String = string.link("www.deitel.com") ;

A) a link to www.deitel.com with the text "www.deitel.com"
B) a link to www.deitel.com with the text "Good luck on the test"
C) the text "www.deitel.com"
D) Nothing, the string conversion will generate an error.