Answer:
Philadelphia is like ancient Sumer is discussed below in details.
Step-by-step explanation:
- Before we talk about why Philadelphia is known as ancient Sumer we need to know what is Sumer.
- Sumer was an ancient civilization established in the Mesopotamia area of the Fertile land located between the Euphrates and Tigris rivers.
- It is famous for its variations in language, governance, structure, and more, Sumerians are acknowledged as the inventors of civilization as modern humans.
- Now, Philadelphia is known as ancient Sumer because same as Sumerian cities, Ancient Philadelphia cities were built mostly of mud bricks, with walls for defense.