Though I can't see all the answers here's my take:
The author was making a point that Voltaire's humor was not welcomed because it criticised their beliefs and the book was banned because it was full of his criticising humor that they did not appreciate.
Answer:
I,we,we,he,I,she,her,you,his,her,them,I,him,I'm,he.
Answer:
vvv
Explanation:
Pros
-------
-If people disagree with your opinion, you won't get any backlash from it as they won't know who you are.
-you can say your opinion without feeling ashamed of it, or feeling like other people are judging <em>you</em>, as they can't as they don't know who you are.
Cons
------
- People are likely to use your anonymity to undermine your opinion.
Sorry, cant think of any more, hope this helps
:)
He's using middle English language, and as we read the excerpt, we see that he is speaking more formal