Original sentence: Its mineral resources include gold, iron and nickel, among others.The Cibao Valley is the most fertile and productive region of the isle.The whole zone, including Santiago, Monseñor Nouel, Duarte, Espaillat, La Vega, Sánchez Ramírez and Salcedo, is rich in farming products
Edited sentence: It is the most fertile and productive region of the isle.It provides food for the rest of the country and its mineral resources include gold, iron and nickel, among others.The bounty of the Cibao valley is proverbial.The people of the region are pleasant and hospitable and are considered to be hard-working, festive, and brave.The whole zone, including Santiago, Monseñor Nouel, Duarte, Espaillat, La Vega, Sánchez Ramírez and Salcedo, is rich in farming products and beatiful lands.This is a region of great natural blessings