Which legal term is used to describe the act of proving a legal case?

The term that best describes the act of proving a legal case is litigation. Litigation refers to the process of taking legal action and involving the court system to resolve disputes or enforce legal rights. During litigation, parties present evidence, arguments, and witnesses to establish their case and seek a legal resolution. This process encompasses various activities, including filing lawsuits, presenting documents, engaging in discovery, and ultimately going to trial if necessary.

While defense, testimony, and prosecution are related to legal proceedings, they do not encompass the overall act of proving a legal case. Defense refers specifically to the strategies and arguments presented by a party accused or sued, testimony involves the statements made by witnesses during a trial, and prosecution pertains to the process of bringing a case against someone in a criminal context. In contrast, litigation encompasses all these elements and more, emphasizing the broader legal process of resolving disputes through the courts.