I would say C but I’m not too sure.
Answer:
We don't truly.
Explanation:
What we do know is that they appeared around the same time on Earth:
Moles were discovered 54.8 million years ago
Rodents were discovered 54 million years ago.
If you want to compare it number wise, then moles came first.
Change in velocity (
) is acceleration (
) times time (
)
Acceleration
Time
So
The initial velocity is then