Essay Flashcards

After a lawsuit is filed in federal court, one party asks for a ruling that would change how the case proceeds. A defendant tried to add a supplier and a separate unpaid invoice claim to the same lawsuit. The chronology includes warnings, partial performance, and a written objection, creating a close question about preservation, waiver, reliance, or reasonableness.
One party asks the federal court for a ruling before trial; the opponent argues that the case should proceed differently because of timing, jurisdiction, preservation, or the available procedural remedy.
How should the court rule? Discuss the strongest arguments for each side, identify the controlling procedural rule, and explain the likely disposition.