To accurately determine how paragraphs 3–5 contribute to the central ideas in the text, we would need to analyze the content of those specific paragraphs. However, based on the options provided, the best choice would typically depend on the context of the text:
- If the paragraphs present a new concept or theme, then "They introduce a new topic" would be the correct choice.
- If they link different sections or themes together, then "They transition between two ideas" would apply.
- If they counter an argument made earlier, then "They dispute an opposing view" is the best option.
- If they attempt to relate ideas that don't have an inherent connection, then "They connect two unrelated ideas" would be valid.
In general, if these paragraphs are meant to clarify or bridge conceptual gaps, then "They transition between two ideas" would often be the most common function in a coherent text.