Answer:
the correct one is B
Explanation:
In this exercise, indicate that crocodiles need a warm climate to survive.
The current climate in the western Colorado region where the temperature is 53ºF (11.7ºC) does not allow them to survive, therefore the appearance of fossil crocodiles and fossil subtropical plants and a clear indication that the climate in these regions was much more warm
when checking the answers the correct one is B
