Answer:
It is acceptable to use the passive voice when:
Explanation:
The active voice is the direct doer of the action.
It follows this sequence: subject - verb - action
An example is Paul kicked the ball.
Paul is the subject, kicked is the verb, ball is the action.
While on the other hand, the passive voice is the receiver of the action.
It follows this sequence: subject - past participle of a transitive verb - object
An example is The ball was kicked by Paul.
or The ball was to be kicked by Paul