The correct response is: It helps readers follow the author’s logic.
Explanation: The sequence of ideas in an informational text is crucial because it guides readers through the author's reasoning and helps them understand how concepts are connected. A logical flow allows readers to build their understanding step by step, making the text more comprehensible and engaging. While other options highlight certain aspects of importance, order, or complexity, the primary reason the sequence matters is to facilitate the reader's understanding of the author's overall argument or logic.