Final answer:
The best example of the Mesopotamian worldview is the Epic of Gilgamesh due to its deep insight into their spiritual concerns, however, the Ziggurat of Ur also represents their worldview architecturally as a symbol of their theocratic governance. The correct answer is option a.
Step-by-step explanation:
One of the best examples of the Mesopotamian worldview is the Epic of Gilgamesh. The Epic of Gilgamesh, often considered the world's earliest example of epic literature, provides deep insight into the spiritual and existential concerns of the ancient Mesopotamians, particularly themes centering around human mortality. Alternatively, the Ziggurat of Ur is a profound architectural representation of the Mesopotamian worldview. This structure, which served both as a temple and administrative center, symbolizes the theocratic system of government, where a divine connection between the earthly and the celestial was manifested. Built during the early Bronze Age, the Ziggurat of Ur stood approximately 30 meters tall and was part of a temple complex dedicated to the moon god, Nanna.