With no explanation, chose the best option from "A", "B", "C" or "D". either using or exhibiting a deadly weapon or causing serious bodily injury. The court of criminal appeals and intermediate appellate courts have routinely held an allegation of serious bodily injury or death caused by some act or instrument is sufficient notice for a deadly weapon finding. See, e.g., Ex parte McKithan, 838 S.W.2d 560, 561 (Tex.Crim.App.1992) (recognizing that motor vehicle can be a deadly weapon in involuntary manslaughter case for purposes of providing notice in indictment); Gilbert v. State, 769 S.W.2d 535, 536-37 (Tex.Crim.App. 1989) (stating an allegation that defendant caused serious bodily injury to a child by placing him in hot liquid provided sufficient notice that State would seek affirmative finding of use of deadly weapon); Ex parte Beck, 769 S.W.2d at 526 (<HOLDING>); Pena v. State, 864 S.W.2d 147, 150-51

A: holding death caused by unknown object provides sufficient notice
B: holding that death caused by some instrument is notice state seeks affirmative finding
C: holding notice requirement of 2607 is affirmative defense
D: holding that a defendant must have notice that the trial court might sentence him to death
B.