Appellate remedies are generally divided into two categories: ordinary appellate remedies and extraordinary appellate remedies. Ordinary appellate remedies are the remedies to be exhausted before a decision becomes unappealable. Intermediate appeal and appeal are the ordinary appellate remedies. Extraordinary appellate remedies, on the other hand, are the remedies that may be applied after the decision becomes unappealable; therefore, they remove res judicata. There is only one real extraordinary appellate remedy in civil litigation: the renewal of proceedings (yargılamanın iadesi).

The correct answer is C.