__________is a legal concept that refers to who is entitled to bring a case.

• A. Mandamus
• B. Standing
• C. Certiorari
• D. Habeas Corpus

Answer: (B)

Standing is the legal concept that determines who is entitled to bring a case. It hinges on the idea that a party must have suffered, or imminently will suffer, a concrete injury that a court can redress. In practice, this means showing an injury in fact that is concrete and particularized, a causal link between the defendant’s conduct and the injury, and a likelihood that the court’s decision can remedy the injury. This requirement prevents courts from issuing opinions in abstracted disputes and ensures that cases involve real, addressable harms.

For the other terms: mandamus is a writ directing a public official to perform a duty, which describes a remedy or legal action rather than who may sue. Certiorari is a higher-court review of a lower court’s decision, again about appellate procedure rather than who has standing to sue. Habeas corpus is a remedy used to challenge unlawful detention, focusing on the state of liberty rather than the party’s eligibility to bring a suit. Because standing directly addresses who has the right to initiate a case, it is the best fit for the prompt.