Criminal liability is typically determined through which process?

Criminal liability is determined through judicial proceedings in court, which is the correct answer. This process involves the legal system evaluating evidence and determining whether a person is guilty of a crime. The court system is designed to uphold the rule of law, ensuring that individuals are fairly tried by an impartial judge or jury, who examine the facts presented by both the prosecution and defense. This method ensures that criminal allegations are rigorously tested against established legal standards, offering protections to defendants while also serving the interests of justice and society.

In contrast, negotiation between private parties typically pertains to civil matters rather than criminal liability. A review by a legislative body may lead to the creation or amendment of laws but does not directly address individual cases of criminal liability. Public opinion polls may reflect societal attitudes towards crime and justice but play no formal role in determining legal liability within the justice system. Thus, the formal process of judicial proceedings in court is essential for establishing whether a person is legally responsible for a crime.