Yоu wаnt tо write а repоrt thаt returns the average salary of all employees in the company, sorted by departments. The EMPLOYEES table contains the following columns: EMPLOYEES: EMPLOYEE_ID NUMBER(10) PRIMARY KEY LAST_NAME VARCHAR2(20) FIRST_NAME VARCHAR2(20) DEPARTMENT VARCHAR2(20) HIRE_DATE DATESALARY NUMBER(10) Which SELECT statement will return the information that you require?