Which of the following terms is used to describe a process that occurs when still pictures are projected in rapid succession, creating the illusion of movement? a. interposition b. principle of continuity c. retinal disparity d. phi phenomenon

phi phenomenon its d

The occurrence described in the question refers to a concept called (D) phi phenomenon.

Just like how the question described, in a phi phenomenon we will perceive a series of still images that are moving rapidly as an image that is continuously moving. This concept is part of a branch of study in psychology called Gestalt psychology.  

i think the answer is a.