Final answer:
The line 'The stars will cry' from 'Anthem of our Dying Day' represents personification, as it ascribes the human action of crying to stars.
Step-by-step explanation:
The phrase 'The stars will cry' from the song 'Anthem of our Dying Day' by Story of the Year is an example of personification. Personification is a figure of speech where human qualities are given to objects, animals, or abstract ideas. In this line, stars are attributed with the human ability to cry, which is not literally possible, thus giving them a lifelike quality and creating a vivid image in the mind of the listener or reader.