What Does the Variable String Contain After the Following Code

Multiple Choice

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

A) an array containing the strings "Good", "luck", "on", "the" and "test"
B) the string "Good.luck.on.the.test"
C) the string "Good,luck,on,the,test"
D) Nothing, the string conversion will generate an error.