A.I. Explanation:

First sentence: Why this is the first line? This paragraph is the first because it introduces the main topic of time management strategies. It sets up the main idea without going into details. It does not use any words that need prior context. Why other lines are not chosen? Paragraph 2 starts with 'Before diving', which is a transitional phrase. Paragraph 3 starts with 'With a plethora', which is also not independent. Paragraph 4 starts with 'The initial step', which assumes prior knowledge. Paragraph 5 starts with 'Following the selection', which also needs context.

Concluding sentence: Why this is the last line? This paragraph is the last because it wraps up the discussion on time management. It provides a final action step after all previous points.

Paragraph pairs:

• Pair 1 (Paragraph 1 → Paragraph 2): Paragraph 2 connects to Paragraph 1 because it explains why understanding prioritisation is important after discussing the benefits of time management. This shows a logical order.
• Pair 2 (Paragraph 2 → Paragraph 3): Paragraph 3 follows Paragraph 2 because it talks about selecting tools after understanding prioritisation. This shows a logical order.
• Pair 3 (Paragraph 3 → Paragraph 4): Paragraph 4 connects to Paragraph 3 because it discusses assessing current practices after selecting tools. This shows a logical order.
• Pair 4 (Paragraph 4 → Paragraph 5): Paragraph 5 follows Paragraph 4 because it talks about crafting a schedule after assessing practices. This shows a logical order.