Cappadocian Tablet with Cuneiform Inscription Assyrian

The Walter Art Museum, Baltimore
Which inference about Near Eastern cultures is best supported by this image?
a All citizens of the ancient Near East were excellent writers
b This tablet describes the only god worshipped in the Near East
c This tablet was likely written using cylinder seals
d The symbols of this tablet have no significant meaning

The best inference about Near Eastern cultures that is supported by this image is: c) This tablet was likely written using cylinder seals.