You could google this it would help you alot all you need to do is get the list of the devices they have read the passage and find what fits best
here is a list of devices
http://examples.yourdictionary.com/examples-of-rhetorical-devices.html
I think you can handle writing the essay part. But social justice means that "everyone should economic, political and social rights and opportunities." says socialworkers.org. I would look back and about civil rights and how social justice affects us today.
I think the answer is
<span>You can choose from several options like those presented before.</span>
Not Completely sure, But
Hope It Helps
:D