Required Resource for History / Bible / Literature C. (Included in B and B+C. If you purchase History / Bible / Literature C and have not used B or B+C, you will need to purchase this book separately.) The history of the world to 1914. Includes cultural developments, discoveries, and world religions as well as politica Sonlight resource: https://www.sonlight.com/products/the-usborne-book-of-world-history