Which of the following statements is FALSE regarding the Egg Shell Skull principle? ( 1) It was enunciated in the case of Smith v. Leech Brain. (2) The principle provides that the plaintiff's injury must have been "closely connected" to the defendant's breach of duty. ( 3) The principle is an exception to the rule in The Wagon Mound No I. 4) The principle provides that a defendant would be liable for the full extent of the injuries suffered by the plaintiff even if the plaintiff's injuries were aggravated by his own vulnerability to that kind of injury when a normal person may have suffered less injury