The biggest national park of USA is Wrangell- St. Elias National Park And Reserve
Answer:
Cyclones and ocean currents transport heat towards the poles
Explanation:
The reason why the tropics is not getting hotter and the poles not getting colder is due to the activities of cyclones and ocean currents which transport heats towards the poles thus enabling the temperatures at the tropics and the poles to remain fairly constant.
Minerals can not be made of organic materials
The answer is going to be weathering
