What does the word part contra- mean? against agreeable self toward

Contra means against or opposite

So your answer is against.

Hope this helps. :)

B a strong opinion is presented to appeal to the reader’s sense of justice

Explanation:

From the passage above, the author presents a strong personal opinion on the importance of freedom to access information. He projects this opinion on the readers by appealing to their sense of fairness. The readers are then moved to reason on how it is wrong for people to be prohibited from reading. Since the writer presents reading as something that should be accessible to everyone, a sense of justice will demand that no one is restricted from reading what they desire.