Which sentence does NOT support the idea voiced in the excerpt from "The Selling of Joseph"?
Most Negros are not happy as slaves, but there is no term of service, and white people do not want Negros to become free.
Negros look different from other races and cannot easily fit into white society or join white families, so they remain outsiders.
Negros are often taught about Holiness to the Lord and serve their masters well in spite of not enjoying personal freedoms.
Many Negros are cruelly taken away from their countries and their families only to face continued cruelty aboard ships and in a strange land.