Which SELECT statement retrieves the commission percentage and year of hire of salesperson number 186 from the table? SELECT COMMPERCT, YEARHIRE, SPNUM FROM SALESPERSON WHERE SALESPERSON ==186 SELECT COMMPERCT, YEARHIRE FROM SALESPERSON WHERE SPNUM =186 SELECT COMMPERCT, YEARHIRE FROM SALESPERSON WHERE SPNUM =186 SELECT COMMPERCT, YEARHIRE, SPNUM FROM SALESPERSON WHERE SALESPERSON =186