What is the author’s purpose in chapter one?

The major purpose for chapter one is to set the exposition of the story. This means establishing the main characters, setting and narrative of the story.

Nya carries the empty plastic water container, which is much easier than when she has to carry it home full. There are thorns, heat, and time—and that is it.

Southern Sudan, 1985

Eleven-year-old Salva sits perfectly, ostensibly paying attention to the teacher but dreaming about when he can get out on the road home. At home, he speaks Dinka, but here at school, his teacher teaches them Arabic.