First sentence: Why this is the first line? This paragraph is the first sentence because it introduces the main topic of the review. It uses the rule of Topic Sentence because it gives a clear idea of what a review is. It does not need other sentences to understand it. Why other lines are not chosen? The other paragraphs are not chosen because they do not stand alone. For example, 'Rereading is an important part of the review process' starts with a verb and needs more context. 'It is a review of what you are supposed to accomplish not what you are going to do' uses 'it' which refers back to something else. 'Reread with the idea that you are measuring what you have gained from the process' also starts with a verb and needs more context.

Concluding sentence: Why this is the last line? This paragraph is the last sentence because it gives a final thought on rereading. It uses the rule of Conclusive Words because it wraps up the ideas about reviewing and rereading.

Paragraph pairs:

• Pair 1 (Paragraph 1 → Paragraph 2): Paragraph 2 connects to Paragraph 1 because it explains more about the review. It uses the Broader to Specific Strategy. The first sentence gives a general idea of a review, and the second sentence gives more details about what a review does.
• Pair 2 (Paragraph 2 → Paragraph 3): Paragraph 3 connects to Paragraph 2 because it talks about rereading, which is part of the review. It uses the Logical Order rule. The second sentence talks about what a review is, and the third sentence shows an action related to that review.
• Pair 3 (Paragraph 3 → Paragraph 4): Paragraph 4 connects to Paragraph 3 because it gives advice on how to reread. It uses the Topic Example rule. The third sentence talks about rereading, and the fourth sentence gives a specific way to do it.