Adriver drove into an intersection and struck a pedestrian. the driver immediately left his car and ran to the pedestrian. before the ambulance arrived, the driver said to the pedestrian, "it was all my fault; i'm sorry i ran a red light." the driver then said, "i'll pay for all your medical expenses." the pedestrian sued the driver for his injuries and, at the resulting trial, the pedestrian wished to testify to the two statements made by the driver. the defense objected. how should the court rule? a both of the driver's statements are admissible. b the driver's statement acknowledging that he ran a red light is admissible, but his promise to pay the pedestrian's medical expenses is inadmissible. c the driver's statement acknowledging that he ran a red light is inadmissible, but his promise to pay the pedestrian's medical expenses is admissible. d neither of the driver's statements is admissible.