What is the output of this program?

#! /usr/bin/awk -f
BEGIN {
    two=2;
    two++;
    print two 
}

A. countw B. wcount C. wc D. count p E. None of the above

A. dm B. rm C. delete D. erase E. None of the above

A. rdir B. remove C. rd D. rmdir E. None of the above

A. x B. y C. a D. z E. None of the above