Answer:
persistence of vision.
Explanation:
Persistence of vision traditionally refers to the optical illusion that occurs when visual perception of an object does not cease for some time after the rays of light proceeding from it have ceased to enter the eye.
I think the correct answer would be the third option. The gestalt principle of proximity is the tendency to perceive objects that are close to each other as part of the same grouping. It states that if shapes are close to each other, then you would see them as groups no matter if the sizes and shapes are different from each other as long as they are close to one another. This principle of proximity is one of Gestalts principle which is focused on how every stimulus would be perceived in the most simple form. It is also called as the Law of Simplicity or the Law of Pragnanz. It is based on the principle that the whole has a greater value than its parts.
To differentiate between the two, that way you don’t accidentally put plastic in the trash bin
Hope dis helped Fam ;)