Iraq would be the correct option/answer for this question. Its a really interesting debate and you should check it out when you can.
What I usually do to start a thesis or intro is go off with a hook. so start it with why you like to draw. for example: drawing has always played an important role in my life. i want to teach others how to draw so they can understand and enjoy this art...etc, etc
Answer:
A controversy
is a topic that people have opposing views about.
Answer:
b because it tells u in the text where abouts the church is they needed to go
