Fog index of a science textbook represents its:AReadabilityBAdaptabilityCAccuracyDFlexibilityAnswer: A. Readability Read Explanation: Accessibility: Science can be complex. A lower Fog Index means more people can access and understand the information.Engagement: Readers are more likely to engage with and learn from material they can easily understand.Effective Communication: The goal of a textbook is to teach. A lower Fog Index helps achieve that goal by making the information clear. Read more in App