A.I. Explanation:

First sentence: Why this is the first line? This paragraph is the first because it introduces Jadav Payeng and his main action of planting a forest. It gives a clear overview of who he is and what he did. This follows the rule of Topic Sentence, as it sets up the main topic without going into details. Why other lines are not chosen? The other paragraphs are not independent because they either refer back to previous ideas or use specific terms that need context. For example, Paragraph 2 starts with "He" which refers to Payeng, so it cannot stand alone. Paragraph 3 uses "The government of India" which assumes knowledge of Payeng. Paragraph 4 uses "This honor" which also needs context. Paragraph 5 uses "Payeng's story" which again assumes prior knowledge.

Concluding sentence: Why this is the last line? This paragraph is the last because it wraps up the main ideas about Payeng's life and work. It uses conclusive words like "exemplifies" to show the overall message of the text. This follows the Summary Style rule, as it brings together the earlier points about his impact.

Paragraph pairs:

• Pair 1 (Paragraph 1 → Paragraph 2): Paragraph 2 connects to Paragraph 1 because it gives more details about Payeng's early life. This follows the Broader to Specific Strategy, as it starts with a general statement about Payeng and then provides specific information about when he started planting.
• Pair 2 (Paragraph 2 → Paragraph 3): Paragraph 3 connects to Paragraph 2 because it shows the result of Payeng's efforts. This follows the Cause and Effect Relationship rule, as his planting led to recognition by the government.
• Pair 3 (Paragraph 3 → Paragraph 4): Paragraph 4 connects to Paragraph 3 because it explains what the honor means. This follows the Logical Order rule, as it provides further details about Payeng's dedication and the impact of his work.
• Pair 4 (Paragraph 4 → Paragraph 5): Paragraph 5 connects to Paragraph 4 because it summarizes the importance of Payeng's story. This follows the Summary Style rule, as it brings together the earlier points about his dedication and impact.