Answer: the answer is conservation
Explanation:
Jane’s teacher has two glasses filled with 8 oz of juice. She pours one glass into a short, wide vase and the other glass into tall, skinny vase. Although both vases contain 8 oz of juice, Jane believes the tall, skinny vase contains "more". This is an example of conservation because Jane believed in the principle by which the total value of a physical quantity remains constant in a system which is not subject to external influence due to humans interest in natural things
