Hello! Polar climate is in North & South Poles, where the weather there is extremely cold. Just by looking at the answer choices alone, A and B are both eliminated, because it is not hot, warm, or humid. Plus, the weather described in those answer choices does not fit at all. D is out as well, because the weather does not vary in the poles. It is very cold year-round. The only answer choice that even makes sense in this problem is C. Therefore, the answer is C.
Answer:
Highest
Arrow = from outer edge to center
Second Highest
Arrow = second closest ring to the outer edge to center
Third Highest
Arrow = middle circle to center
Lowest
Arrow = outer edge to middle circle
