He tells me that some people say the earth is round, like a ball. The sun is another great ball in the sky. The earth circles around it, like this.

Which part of the plot do these lines introduce?

1 answer

These lines introduce the exposition of the plot. They establish a basic understanding of the characters' thoughts or ideas about the shape of the Earth and its relationship with the sun, setting the stage for further developments in the story. This part typically provides background information and context for the events that will unfold.