Five books are arranged on a shelf. Book A is to the left of Book B, Book C is to the right of Book D, and Book E is to the left of Book A. What is the correct order of the books from left to right?
Answer: A. E, A, B, D, C
E is to the left of A, A is to the left of B, and D must be to the right of C, leading to E, A, B, D, C.