Answer: A
Explanation: Because he mentions the positive fact (it want injury him) and the negative fact (it'll embarrass them)
The answer is argumentation because you would argue why something is true or false.
Answer:
You research to find out information on a subject.
Explanation:
The purpose of researching is to find out more about a subject. For example: If you wanted to research the soviet union for a history project you would look it up online or in books so you could find out more about the subject.