to find a place to hibernate to move away from strong sunlight to find an environment with more food to move away from crowded environments
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: Which of the following best explains why many species of birds in New England fly south for the winter months?
Possibilities:
- to find a place to hibernate
- to move away from strong sunlight
- to find an environment with more food
- to move away from crowded environments

to find an environment with more food