14. The symbols found on the map below indicate where fossils have been found in the same layer of sediment.
Each unique symbol represents fossil locations of a particular species.
Key
Species W
Species X
Species Y
What do the locations of the fossils suggest?
A. The continents' locations have remained constant throughout time.
O B. Similar fossil types are never found on different continents.
O C. The continents were once connected to each other.
OD. Each continent has completely unique plant and animal life.