stay dry in the winter. hunt for food at all times. stay warm in the summer. blend in with its surroundings.
I gave my students this multiple choice question: In the summer, the Arctic fox's fur is dark gray or brown. In the winter, its fur is white. The changes in color enable the fox to

Only one answer is correct among these 4 choices:
- stay dry in the winter.
- hunt for food at all times.
- stay warm in the summer.
- blend in with its surroundings.

Could you tell me which one is correct?

blend in with its surroundings.