Explanation:
The GRANT command with the WITH GRANT OPTION clause allows the grantee to grant object privileges to other users and roles.
Incorrect Answers:
1: The WITH GRANT OPTION does not allow a grantee DBA privileges.
2: It is not required syntax for object privileges. It is optional clause of GRANT command.
3: GRANT command does not allows privileges on columns of tables.
4: It is not used to grant an object privilege on a foreign key column.
OCP Introduction to Oracle 9i: SQL Exam Guide, Jason Couchman, p. 356-365
Chapter 8: User Access in Oracle

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