Question: The territory of the modern state of Iraq was defined in 1920 as Mandatory Iraq, its history includes much of the world's earliest writing, literature, etc, which type of literature is the literature written in the Sumerian language during the Middle Bronze Age?
Sentence (from "History of Iraq"): Its history includes much of the world's earliest writing, literature, sciences, mathematics, laws and philosophies; hence its common epithet, the Cradle of Civilization.
Relevant evidence: Yes