37 Mr. Johnson is survived by his wife of 30 years, Ann, and two sons, David and Bill. (A)Mr. Johnson is still alive; his wife, who was 30 years old, and sons are all dead. (B)Mr. Johnson’s wife has been dead for 30 years; he and his two sons are alive. (C)Mr. Johnson has been dead for 30 years; his wife and two sons are all alive. (D)Mr. Johnson is dead while his wife of 30 years and two sons remain alive.