In order to become a better writer, you must read good writing. That is very true!
This and That Both talk about an object.
The right answer for the question that is being asked and shown above is that: "C. These lines are in the first person." A clue that these lines are in blank verse is that these lines are in the first person. I will not fail: 'tis twenty years till then. <span>I have forgot why I did call thee back.</span>