Footprint without Feet Solution:
To solve the problem of a footprint without feet, we need to consider alternative explanations for the presence of the footprint. One possibility is that the footprint was made by an animal or object other than a human. Another possibility is that the footprint was created through natural processes such as erosion or sedimentation.

Why was Smart Score Book English Literature and Language Class 10?
There are several reasons why the Smart Score Book for English Literature and Language Class 10 is considered a valuable resource for students:
- Comprehensive Coverage: The Smart Score Book covers all the important topics and themes in English literature and language for Class 10, ensuring that students have a thorough understanding of the subject.
- Engaging Content: The Smart Score Book presents the material in an engaging and interactive way, making it easier for students to grasp complex concepts and ideas.
- Practice Questions: The Smart Score Book includes a wide range of practice questions and exercises that help students test their knowledge and improve their understanding of the subject.
- Clear Explanations: The Smart Score Book provides clear and concise explanations of key concepts, making it easier for students to follow along and learn effectively.
Overall, the Smart Score Book for English Literature and Language Class 10 is a valuable resource that can help students excel in their studies and achieve academic success.