I believe it means everyone has the right to know what is going on but not everyone should have the right to speak up.
Answer A: the description of human struggles in the form of Ivan Ilyich’s suffering
The idea of realism implies that there is no fantastic or happy endings. Realism is very cynical and down to earth.
Answer: using slang or otherwise informal language isn't trustworthy. It shows that the writer is taking the subject seriously and putting effort into their work.
Explanation:
It's B.) Because the evidence can appropriately support an opinion.
