There are three main sections in "Changing Each one begins with a topic sentence that introduces the paragraphs that ollow. As you read,keep thinking about these questions 1. What are the three main sections? 2. What are the topic sentences that introduce each section? 3. What are some of the details and examples that support the main idea of each section? 4. Does Ullmann speak from the experience of being a single woman ? 5. Does Ullmann speak from the experience of being a single parent?