The last one. It makes most sence instead of the first three.
Answer:
The text highlights exciting events to keep the reader’s attention.
The text indicates that the story is moving toward a key event in the text.
Explanation:
"Animal farm" is a fable written by George Orwell that features a time when animals on a farm, feeling overwhelmed by human exploitation, decide to take control of the farm and drive humans out of the farm. This fable was a satire of the Russian revolution and international politics.
The excerpt from "Animal farm" shown in the question above, presents a narration with a very fast pace where it shows the reader something extremely peculiar and exciting, which is the moment when the pigs inform that they learned to read. This catches the reader's attention, as it causes the feeling that something out of the ordinary is happening. This excerpt also presents the movement of the story, as it stimulates the feeling that the text is reaching a key moment in the narrative, which is the perception that, in an attempt to get rid of humans, pigs were increasingly similar to they.
B) to refer to a story that audiences are familiar with
Bessie Coleman was a black aviator, when being black was seen as different and wrong. She encouraged young african americans to take risk and do what they want to do. She encouraged them to reach their dreams and not let their color interfere with that.