Answer
Cuneiform
Explanation
Cuneiform was mode or a system of writing which used a wedge-shaped stylus to make impressions on a clay surface, and also on stone, metal, and wax. Most of the clay tablets were sun-baked, making surviving tablets very fragile. It was first developed by the ancient Sumerians of Mesopotamia and it was used to record daily events, trade,and literature on clay tablets.