Answer:
Cold, dry
Explanation:
Humid air is often more associated with tropical climates, and we can assume from "polar" that the answer would be cold.
You should stop and turn your lights on so the answer is false
The answer is B, the ocean affects their temperatures and helps act as air conditioning, cooling the area near it.
Sea floors spread in the outward direction, away from the mid-ocean ridges. A mid-ocean ridge is a series of mountain ranges underwater that are formed by plate tectonics.