From the perspective of DPS$,$ which one of the following is out of balance in relation to each other?

$20$ points of damage per attack. Attacks occur every $5$ seconds.

$30$ points of damage per attack. Attacks occur every $8$ seconds.

$120$ points of damage per attack. Attacks occur every $30$ seconds.

$40$ points of damage per attack. Attacks occur every $10$ seconds

All of the above

None of the above