The correct answer to the question "use the passive when the action is ......... than who did it?" is:
More important
The passive voice is often used to emphasize the action itself rather than the person or thing doing the action. This is particularly common when the action is more important or significant than the actor. For example, we might say "The building was destroyed in the fire" instead of "The fire destroyed the building," because the destruction of the building is the main focus of the sentence.
Here are some other examples of when the passive voice is used to emphasize the action:
- The window was broken.
- The report was submitted yesterday.
- The meeting was canceled.
- The decision was made last week.
In these cases, the passive voice allows us to focus on the outcome of the action, without having to explicitly mention the person or thing that performed the action. This can be helpful for making our writing more concise and to the point.
I hope this helps!