Why do Polly and amari argue whether to go north or south?

How can we make the world a better place, specifically towards discriminated people (lgbtq+ community, people of color, people with disabilities etc.) how can we make them change their view on people they call "different"? how can we get people to love one another despite how they look or who they love or where they are from? 2-3 paragraphs ! (ᵔᴥᵔ)

Jamal english, mandarin and a bit of arabic. a. speaks b. speak c. speaking d. is speaking

1. the group spurned the newcomer and accepted him gladly.