A hook is the “attention catcher” of an essay or book, or any other written material. It grabs the reader’s attention and makes them want to keep reading. Therefore, it is C.
What's the topic for your piece?
Answer:
C, What am I trying to say about that topic?
Add-on:
i hope this helped at all.
Answer:
I wondered if she was free.noun clause
According to the text in the question, two important contrasts between seagulls and wild geese are:
1. the fact that seagulls are scavengers, while wild geese are not.
2. the fact that wild geese follow seasonal patterns of migration, while seagulls do not.