Answer:
That type of fox must adapt to be fast enough to outrun a rabbit to eat.
Explanation:
It is already known that foxes eat mainly small mammals (including rabbits!) during the winter.
Because these rabbits have been becoming quicker over the past five years, foxes must learn to become faster so they are able to eat them.
To sum it all up, slower rabbits will be eaten while slower foxes will die from starvation from not being able to gather enough food for itself.
