B. To convince the audience of a certain viewpoint.
Just look and think about persuasive cut it in half to it's original word. Think about the word “persuade,” which means “to convince somebody.” A persuasive essay is has all of the convincing techniques a writers can try to employ. It presents a situations, and can take a stands – either in its favor, or against it – to prove to readers whether it is beneficial or harmful for them.
Answer: A simile.
Explanation:
While being interviewed by a local news crew before the game against his old friends, now turned enemies, Arnold Spirit Jr. (known as Junior) feels uncomfortable with the questions. He´s suspicious of white people wanting to see Indians play against each other as if they were a degrading spectacle, like "watching dogfighting". This is a simile, a figure of speech that compares two different things by remarking their similarities.
Sign language, writing/reading
Hope this helps!!