Summons（ ） A、A bill of indictment found by a grand jury to be supported by sufficient evidence to justify the hearing of a case. B、Form of equitable proceedings brought to secure an explanation, alteration, or reversal of a final decree by the court which rendered it. C、Paper that informs a defendant that a lawsuit has been filed and that the defendant must appear in court. D、A statement of rights of a class of people in particular. The first ten amendments to the American Constitution.