A, the others are unrealistic speeds.
Answer:
Not all bats hibernate. Even though bears and bats are the two most well-known hibernators, not all bats spend their winter in caves. Some bat species like the spotted bat survive by migrating in search of food to warmer areas when it gets chilly.
Explanation:
the answer is d
Answer:
I believe it's c I could be wrong but I'm pretty sure
Fossils are Remains Of Tracers Of Prehistoric Life