If we say that outline should make use of subordination, we mean that HEADINGS SHOULD BE GENERAL WHILE SUBHEADINGS SHOULD BE MORE SPECIFIC.
In the writing process, outline helps a writer to logically and systematically arrange his materials. Each outline is expected to observe four basic principles, which are: parallelism, coordination, subordination and division. The principle of subordination requires that, In order to indicate the level of significance, an outline should use a principal and subordinate headings. Thus, materials should be ordered from general to specific.
this is how i would write it:
volunteering can make a huge difference in a town.
mayor lin said, “parks are clean due to volunteers”
overall, community service strengthens a city.
Answer:
Michael and I ran in the Big Brother's Marathon.
Explanation:
I'm not exactly sure, but to use common sense, I'd say eye-contact. You explicitly said, "nonverbal," and eye-contact is the most reasonable one.
Answer: B) The author wants us to see our world from a unique perspective.
Explanation: The author describes the actual world as if it were the real world gone wrong. Through this device, he prompts the reader to see our world through new, critical eyes.
P.D. Good luck, I hope this helped!