Answer:
a. varying the sizes of the objects to create and illusion of depth
The three papers should be compiled together first. Then fold these papers into half. Draw a semi-circle on one side. Afterwards, cut the papers by following the drawn outline. The result would be three identical circles after unfolding the papers.
This is called the omniscent narration, in which the one who is being portrayed is the third person. The person usually tells the story in the background or the one who tells the story as the form of the author. They are usually the ones who tells the story or gives the thoughts of the characters or what is going to happen in the film.
