The answer may be D) <span>All three realize that joy can come from sadness.</span>
The second pronoun is “my”, because it refers to someone
<span>E - Is the text structured to explain a cause and effect relationship.
None of the other options are quite applicable. The cause of WW1 was the assisination of the Austro-Hungarian heir</span>
An argument does not have to controversial: it just refers to someone taking a stand, arguing for or against something. It does not have to be in opposition to other people's ideas either.
So now we have two options left:
writing that takes a specific perspective
and
<span>writing to explain a writers ideas on a topic
I find both of them not perfect: I would rather say that an argument is a claim, or a statement, that needs to be supported. But from the two I think the better one is </span><span>writing to explain a writers ideas on a topic (this is the best answer I think) since a perspective can mean a "point of view" and this not what an argument is.</span>