ANSWER
Two different species of mice migrated to the river from different directions.
EXPLANATION
Solved scientifically in my head.
Answer:
First Person
Explanation:
Although this passage uses words like She and it we can still see this is in the view of Phillip which makes it first person because we can see his point of view only. For example Phillip says "She was like that" this is something that only we can hear because he didn't say it aloud.
