Answer: I think it may be the first one
Explanation:
B. A carving made on a flat surface. It can be further characterized between low relief or high relief.
The Code of Hammurabi is a Babylonian legal text composed c. 1755–1750 BC. It is the longest, best-organised, and best-preserved legal text from the ancient Near East. It is written in the Old Babylonian dialect of Akkadian, purportedly by Hammurabi, sixth king of the First Dynasty of Babylon.
The south had more problems because they were the ones with slaves and after the Civil War, they had no people to work for them.