The correct option is 4 i.e. Mesopotamian.
- The seals were invented around 3500 BC in southern Mesopotamia.
- The cylindrical seals were impression stamps, which were quite intricate in design. The images depicted on these seals were mostly theme-driven, often sociological or religious.
- The stamps were known as kinship in Sumerian and murukku in Akkadian.
- Mesopotamia is located in southwest Asia in the Tigris and Euphrates river system.
- It is also known as the cradle of civilisation.
- The major rule was of Sumerians and Akkadian.

