The Florida Panther was once considered to be a subspecies of cougars and given a special trinomial taxonomy of Puma concolor coryi. Current scientists however, have studied the Florida Panther and removed the subspieces classification to only Puma concolor. Which of the following would most likely explain why the classification of the Florida Panther changed. A) New genetic evidence suggests a much closer relationship between the Florida Panther and other cougars. B) Shared features between the Florida Panther and other cougars were also found in newly discovered organisms in the world. C) Advanced technologies have shown a large difference in cell structure between the Florida Panther and other cougars. D) Trinomial naming conventions are no longer used by longer used by scientists because only the genus and species are important in taxonomy.