String str = "these are the words ";
str = str.replaceAll("\\w+","($0)");
System.out.println(str);//1
What is output by the line marked//1in the client code to the right?
A. ($0) ($0)($0)($0)
B. these are the words
C. (these) (are) (the) (words)
D. null
E. There is no output due to a run time error.