The identity an author creates for himself in a story is known as his
a. name.
b. character.
c. theme.
d. persona.

The answer is: persona.

A persona in literature is understood to be the person who is writing or creating a particular text. A persona is, almost always, different from the author in as much as the first one is expressly created with certain artistic and narrative motivations that inspire the story. A persona can be a character of the story or the narrator, that is able to express prejudice, values, opinions, and emotions that, again, should not always be confused with the views that the actual author may hold.  

the excerpt from chapter 2 of "animal farm", by george orwell that is an example of foreshadowing is "these three (snowball, napoleon, and squealer) had elaborated old major's teachings into a complete system of thought to which they gave the name of animalism." animal farm is an allegory of how czarist russia developed into communist russia with all its corruption. old major's teachings represent marx's theories turned into communism, animalism, by the three pigs. this foreshadows the oppression and corruption that will follow this revolt.

its structered sequentially i think