You have been asked to provide additional information to your manager on how system privileges can be assigned and behave. which of the following statements about system privileges are true? (choose all correct answers.)
a. system privileges can be granted to others if you use the with admin option.
b. system privileges can be granted to others if you use the with grant option.
c. only the dba can grant system privileges, since the dba owns the database.
d. when revoked for a user, system privileges will not be revoked for any user to whom that user granted
e. system privileges can be granted only by the owner of the database.