I believe that the best answer for this question is a counterargument. Whatever the writer is in support of is the argument. The opposite side would be whatever the opposing, or countering, argument is. For example, if someone is in support of free college, they would support their argument and perhaps include some information about the counterargument, which would be not supporting free college. Hope this helps.
Explanation:
yes. ............ . .....
3. Mr. Turtle asked, “Did you study for your math test.”
4. I spent a day at the library writing my essay for English.
5. Our friendship lasted a long time, and despite our differences we still love each other.
For #5 that’s an optional answer I don’t care if you use my answer
Answer: Number 4
Explanation: The 4th one makes sense because the ? is used for a question and that expression is a question