Correct option is D
The correct answer is S1 is correct but S2 is incorrect.
The statement S1 suggests that it is beneficial for a teacher to start teaching a subject by assuming that students have no prior knowledge or understanding of the topic. By beginning with the basics, teachers can establish a strong foundation for students and ensure that they grasp fundamental concepts before progressing to more advanced material. This approach allows students to build their knowledge incrementally and helps to minimize any gaps or misconceptions they may have.
The statement S2 implies that any intuitive ideas or prior knowledge students bring to the classroom is always incorrect. However, this statement is overly general and not accurate. While it is true that students may sometimes hold misconceptions or have an incomplete understanding or a subject, it is not valid to assume that all of their intuitive ideas are automatically misconceptions. Student’s prior knowledge and intuitive ideas can vary in accuracy, and it is the role of the teacher to identify and address any misconceptions while also building upon and refining the valid ideas that students may possess.