Question

b. Where did Cinderella's sisters sleep?​

Answer 1

Cinderella”: In the Brothers Grimm version, one of Cinderella's evil stepsisters cuts off her toes, and the other her heel so they can both fit into the tiny glass slipper. The prince is notified by little doves that there is blood on the shoe, and finally discovers that the true owner is Cinderella.

hope it's helpful