Which type of outline uses complete sentences for the main ideas?

In which type of problem is there an increased doubt about the process of coming up with an appropriate solution?

a. Unstructured b. Structured c. Prescriptive d. Interactive

Nancy is telling her husband Bill what careless driver he is. Bill knows he can be “unfocused” at times, but tires of the complaining, because, unlike Nancy, he has never had an automobile accident. In fact, Nancy’s accident was so traumatic for her that she has become a very critical passenger. When arguing, should John raise the issue of Nancy’s driving record? Why or why not?

What will be an ideal response?