First sentence: Why this is the first line? This paragraph is the first sentence because it introduces the main topic of the text, which is doner kebab. It uses the rule of Topic Sentence because it clearly states what the text is about without needing any prior context. Why other lines are not chosen? The other paragraphs are not chosen because they do not stand alone as the first sentence. For example, Paragraph 2 starts with 'Originating', which is not a general statement. Paragraph 3 starts with 'According to', which needs more context. Paragraph 4 starts with 'The meat', which uses a definite article and assumes prior knowledge. Paragraph 5 starts with 'From its humble beginnings', which is not an independent statement.

Concluding sentence: Why this is the last line? This paragraph is the last sentence because it summarizes the main points of the text. It uses the rule of Summary Style, as it brings together the ideas about doner kebab and its significance.

Paragraph pairs:

• Pair 1 (Paragraph 1 → Paragraph 2): Paragraph 2 connects with Paragraph 1 because it continues the topic of doner kebab. It uses the rule of Logical Order, as it gives more information about the history of doner kebab.
• Pair 2 (Paragraph 2 → Paragraph 3): Paragraph 3 connects with Paragraph 2 because it explains what doner kebab is made of. It uses the rule of Broader to Specific Strategy, as it gives specific details about the dish after talking about its popularity.
• Pair 3 (Paragraph 3 → Paragraph 4): Paragraph 4 connects with Paragraph 3 because it describes how the meat is served. It uses the rule of Logical Order, as it follows the explanation of the dish with details about its presentation.
• Pair 4 (Paragraph 4 → Paragraph 5): Paragraph 5 connects with Paragraph 4 because it wraps up the discussion about doner kebab. It uses the rule of Topic Closure, as it reflects on the overall importance of doner kebab after explaining how it is served.