The right answer is alternative four.
In the excerpt from "A Relay Race to Remember," the expression "he was gliding through the water like a dolphin" injects surprise into the story by making a comparison between that conveys how well Sean performs in he race. The phrase describes that Sean swims as well as a dolphin, meaning that he executes brilliantly at the race.
The rest of the options are not correct because the remark does not develop Malik's character or depicts how he swims, and it is not the end of the story.
Answer: Formal
This excerpt is an example of formal writing. There are several ways in which we can identify this characteristic. The excerpt discusses an academic topic, which is a literary analysis of Emerson's writing. Moreover, the sample uses formal words, such as "stress" and "pre-eminent."
Answer:
The sentence is in passive voice
The protagonist of Oedipus the King<span> and </span>Oedipus at Colonus.<span> Oedipus becomes king of Thebes before the action of </span>Oedipus the King<span> begins. He is renowned for his intelligence and his ability to solve riddlles. he saved the city of Thebes and was made its king by solving the riddle of the Sphinx, the supernatural being that had held the city captive. Yet Oedipus is stubbornly blind to the truth about himself. </span>