if the history in literature of minority communities were taught in majority schools and if education efforts would include majority culture communities living get along with other more harmoniy
If the history and literature of minority communities were taught in majority schools, and if minority education efforts were to include majority culture, communities living together would get along with each other more harmoniously.
If the history and literature of minority communities were taught in majority schools, and if education efforts were include majority culture, communities living get along with other more harmoniously.