Writing Homework Help

I’m studying for my Research & Summaries class and don’t understand how to answer this. Can you help me study?

1. Compare and contrast anorexia nervosa and bulimia nervosa.
2. Who is more likely to suffer from anorexia nervosa and bulimia nervosa? Why?
3. What are the causes contributing to anorexia nervosa?
4. What are the consequences of eating disorders?
5. How can one diagnose eating disorders?
6. What are the treatment and support options for a person who has eating disorders?