Final answer:
The Law of the Twelve Tables was the first written law code in Rome, created to address concerns about bias and corruption in the legal system. It established transparency and provided a foundation for Roman society.
Step-by-step explanation:
The significance of the Law of the Twelve Tables was that it was the first set of written laws in Rome, dating back to about 450 BCE. These laws were created in response to the plebeians' concerns about legal decisions favoring the patricians and the need for more transparency in the legal system. By having the laws written down and publicly available, the chances of corruption and biased interpretations were reduced. This law code provided a foundation for Roman society and legal practices, establishing a system of rights and protections for all citizens.