Testator, a widower, executed a will that stated: "I leave my car to my brother, Bob, if he survives me; I leave my house to my sister, Karen; and I leave the residue of my estate to my friend, Fred." One month prior to Testator's death, Bob and Karen were killed in an automobile accident. Bob was survived by his daughter, Doris, and Karen was survived by her husband, Hank. Testator's sole intestate heir was his son, Sonny. According to California law, who should receive Testator's house? Question 3 options: a) Karen. b) Hank. c) Fred. d) Sonny