The correct option is B Red Data Book
The Red Data Book is the state document established for documenting rare and endangered species of animals, plants and fungi as well as some local subspecies that exist within the territory of the state or country. It helps us in providing complete information for research, studies and also for monitoring the programs on rare and endangered species and their habits. This book is mainly created to protect those species, which are on the verge of extinction, lost, harmed or not able to continue their life cycle. These species can either be animals, birds or plants.