How did Joanna get her scar divergent?

How did Joanna get her scar divergent? It is later revealed by Veronica Roth that Johanna received the scar when a factionless man scratched her face with a knife during an abusive feud. It is believed that she got it when she was in Candor. Is Tris’s mom divergent? In Allegiant, Tris discovers that her … Continue reading How did Joanna get her scar divergent?