Answer:
d. none of the above
Step-by-step explanation:
Vellum -
It is a type of membrane used for writing , which is composed of animal skin , is referred to as vellum .
This membrane is composed of the calfskin .
Vellum is used for the purpose of writing and printing , which may be combined to prepare a book .
Hence , from the given scenario of the question ,
The correct answer is Vellum .