Answer:
An Adversary system ( A )
Step-by-step explanation:
The United states taking a position / stand that legal issues should be resolved by lawsuits and the case presented to a neutral factfinder this makes the legal system in America to be considered an adversary system
In An adversary system of legal system the Judge/jury is a neutral body which is a very good and passive fact finder. and the evidence presented by both parties involved in the case are treated equally and fact finding is carried out to verify each parties case/evidence before Judgement is passed.