In which century was the "Book of Commandments" written?

The "Book of Commandments," which is significant in the context of the Latter Day Saint movement, was written in the early 19th century, specifically starting in 1833. The book is an early compilation of revelations given to Joseph Smith, the founder of the movement. Given this timeline, the correct choice acknowledges that the "Book of Commandments" was published in the 19th century rather than any of the centuries listed as options.

The other options refer to centuries long before the book was actually produced. The 11th, 12th, 13th, and 14th centuries were periods in the Middle Ages that do not correlate with the events surrounding the early Latter Day Saint Church or its founding texts. Thus, while B is marked as the answer, it is important to clarify that the correct identification of the century should be the 19th century, which is not among the choices provided.