Question

This piece of text is a

sidebar.
summary.
quotation.
main topic

Answer 1

Answer:

quotation

Explanation:

Because it is a short sentence as many short sayings such quotation.

Answer 2

Answer:

A: Sidebar

Explanation:

It's not the main topic, but the Okie situation was an example of the story "Years of Dust." Since it's just an example, it's just a sidebar of the story.