It's part of his transformation
I believe it would be the second option
ANSWER
Two different species of mice migrated to the river from different directions.
EXPLANATION
Solved scientifically in my head.
Answer:
Presidential Campaign ads
Explanation:
Political ads and campaigns put a lot of money into their ads and the people who make them put a lot of thought into how the symbols, music and photos in those ads could affect your emotions. The whole point of the ad is to list the other atrocities of the other runner and put yourself in a better light. This leads the viewer to either sympathize or support the focal point of the campaign.
I would say the 2nd to last paragraph the on that starts with "He"