Answer:
Adversarial
Step-by-step explanation:
"The American legal system is known as an adversarial due process system. In order to understand what this means, it is helpful to take each term on its own. Once you understand each term, you can combine them to understand what this description of the American legal system truly means. Adversarial means that, within the context of a court case, the two sides are adversaries, or opponents. "