Common Law can be described as:

Common Law is best understood as a body of law that has evolved over time, heavily grounded in historical traditions and judicial decisions. This system is characterized by its reliance on precedents set by previous court rulings which contribute to the interpretation and application of the law. As cases are adjudicated, judges interpret and apply existing statutes and previous decisions, leading to a body of law that reflects societal norms and realities developed over many years.

The essence of Common Law lies in its established practices that have stood the test of time, making option C particularly relevant; it highlights the concept that this legal framework has been shaped and proven throughout history. Its reliance on historical cases allows for a degree of consistency and predictability in judicial outcomes, which is vital for maintaining order and trust in the legal system.

Other options differentiate by focusing on statutory systems or suggesting a lack of regard for precedents, which fundamentally misunderstands the core principles that drive Common Law. The system is not arbitrary; it is rooted in legal tradition and aims to uphold justice while adapting to the changing societal landscape.