Examine the statement: GRANT select, insert, update ON student_grades TO manager WITH GRANT OPTION; Which two are true?（）
- A MANAGER must be a role.
- B It allows the MANAGER to pass the specified privileges on to other users.
- C It allows the MANAGER to create tables that refer to the STUDENT_GRADES table.
- D It allows the MANAGER to apply all DML statements on the STUDENT_GRADES table.
- E It allows the MANAGER the ability to select from, insert into, and update the STUDENT_GRADES table.
- F It allows the MANAGER the ability to select from, delete from, and update the STUDENT_GRADES table.