Final answer:
Medieval law enforcement experienced both change and continuity, with the introduction of new legal codes and court systems, and the preservation of traditional practices and reliance on local authorities.
Step-by-step explanation:
Medieval law enforcement experienced both change and continuity. On one hand, there was more change with the introduction of new legal codes and court systems, such as the shift from trial by combat to trial by jury. On the other hand, there was more continuity with the preservation of traditional legal practices and the continued reliance on local sheriffs and constables. These changes and continuities in medieval law enforcement were influenced by societal developments, urbanization, and the need for a structured criminal justice system.