Examine the following steps performed on a database instance：  1：The DBA grants the CREATE TABLE system privilege to the SKD user with ADMIN OPTION.  2：The SKD usercreates a table.  3：The SKD user grants theCREATETABLE system privilege to the HR user.  4：The HR user creates a table.  5：The DBA revokes the CREATE TABLE system privilege from SKD.  Which statement is true after step 5 is performed（）

• A、The table created by SKD isnot accessibleand SKD cannot create new tables.
• B、The tables created by SKD and HR remain， but both cannot create new tables.
• C、The table created by HR remains and HR still has the CREATE TABLE system privilege.
• D、The table created by HR remains and HR can grant the CREATE TABLE system privilege to other users.