What was unique about Sumerian writing?

The uniqueness of Sumerian writing lies in its evolution from pictographic symbols to a more abstract form known as cuneiform. Initially, Sumerian writing began with simple pictures that represented objects or concepts, aimed at conveying meaning in a straightforward manner. Over time, this system evolved to include cuneiform, which involved characters made by pressing a stylus into clay, allowing for a more complex and efficient representation of language. This transition reflects an important development in the history of writing and communication, paving the way for the recording of more complex ideas and the administration of society.

Additionally, the evolution of writing from pictographs to cuneiform demonstrates an advancement in cognitive abstraction and conceptual thinking in ancient Sumer. This adaptation facilitated not only record-keeping and trade but also the expression of literature, science, and law, highlighting its critical role in the advancement of civilization.

The other options do not represent the distinct aspects of Sumerian writing: it was not exclusively oral; it did not focus solely on religious texts, as literature and accounting were also significant; and it was not related to musical notation. This contextual background emphasizes the significance of Sumerian writing in the broader history of human communication.