Concept:Differentiated instruction adapts teaching methods to meet the diverse learning needs of all students in a classroom.Explanation:It recognises that students have different backgrounds, interests, and abilities. Instead of a single approach for everyone, the teacher uses varied strategies. This includes adjusting content, process, and assessment to suit individual learners. The goal remains the same for all students. Instruction is personalised based on each student’s readiness, preferences, and strengths. It is not about fixed groups or disorderly activity. It means doing something different for every student to help them learn effectively.Answer:Correct option: B. doing something different for every student in the class.