2.  Which of the  following statement(s)is /are correct according to FORTRAN:
          A.  Only column 1 is used for the statement label.
         B.   Column 6 is used for comment.
  
         C.   Column 1-5 is used for the statement label.
         D.   Column 7 is used for the continuation line.
 
         E.   Characters C or * in Column 1 is used to comment a line.