Answer: C. A blank page is a non-example of everything including volume.
Step-by-step explanation:
A volume can be define as a quantity of a 3-D space enclosed by a closed object. It can also be define as the shape occupied by the enclosed substance. It is a measurable parameter. The SI unit of volume is cubic meter.
A blank page is the example of non-volume. As it is not an closed object. It does not enclose within it any space which indicate towards it's volume.