Answer: For treason and criminal activity
Explanation:
The first established death penalty laws date as far back as the Eighteenth Century B.C. in the Code of King Hammurabi of Babylon, which codified the death penalty for 25 different crimes. ... Executions were carried out for such capital offenses as marrying a Jew, not confessing to a crime, and treason.
They planted crops in the fertile river banks
Need more information sorry.
The Conservative and the Labour I believe
The Dark Ages started, named for which for having lack of learning and establishment of feudalism.