1,2,3 answer your question
Answer:
Salva finds his uncle
Explanation:
When Salva and Marial wake up, they keep walking. At the end of the chapter, Salva hears a familiar voice, not of Marial's. In the next chapter, he turns and finds uncle.
Push factors encourage people to leave their points of origin and settle elsewhere, while pull factors attract migrants to new areas. For example, high unemployment is a common push factor, while an abundance of jobs is an effective pull factor.
