So I just took the USATestprep quiz that had this question and the correct answer is The time of day seems to influence her speed; however, she wants to test the impact of the type of meals she eats.
Hope that helps!
& btw i guarantee thats the correct answer
Answer:
Beaver are helping to keep water in areas that would otherwise be dry." Even during drought, where beaver were present, there was 60 per cent more open water than those same areas during previous drought periods when beaver were absent.
Explanation:
A. because you can't observe an animal in its natural habitat if you take it out of its habitat or if you have a model.
The first one Gm central / v2 and the forth one vT / 2 pi
