I would think the second one: <span>Who will read my writing?</span>
In "The Storyteller", by Saki, the theme that is best supported by the story the bachelor tells is <em>Pride comes before a fall.</em>
There are three children with their aunt on a train. They are boisterous. She tries to entertain them with a story about a good girl to whom good things happen. As the children are bored by it the bachelor, who travels in the same train tells them a story about a girl who is "horribly good". She has a lot of medals pinned in her dress and a wolf finds her because her medals make noise. Excessive pride comes before something bad makes you realize that you are not so good.
Yes, one should make sure that the subjects and verbs agree
It is usually referred to by using letters to indicate which lines rhyme; lines designated with the same letter all rhyme with each other. So it would be AA,BB
It is disparity, since it means unequal.