Final answer:
The subject of this question is History. The correct answer is a) Hammurabi's Code, which is one of the earliest recorded legal systems based on the principle of 'an eye for an eye and a tooth for a tooth.'
Step-by-step explanation:
The subject of this question is History. Specifically, it relates to the concept of early laws and legal systems.
The correct answer is a) Hammurabi's Code. Hammurabi, a Babylonian king, created a set of laws known as the Code of Hammurabi. These laws were based on the principle of 'an eye for an eye and a tooth for a tooth.' They were written on ancient clay tablets and were one of the earliest recorded legal systems in history.
The other options mentioned in the question are not correct for this particular scenario. The Ten Commandments are religious laws given to Moses in the Old Testament, the Magna Carta is a historical English document, and common law refers to laws developed by judges over time in certain legal systems.