Answer:
space
Explanation:
As air gets warm, the air molecules have more energy and move around more, taking up more space. As the warm air expands, it becomes less dense than the cold air, so rises up and floats above the cold air.
All the answers are correct look at a map.
Located mainly in zones of crustal activity because these zones are often lithospheric plate boundaries
Answer:
A
Explanation:
Sometimes it doesnt even occur once
It's a form of weathering. If water gets into a crack in a rock and then freezes, it will expand, causing the crack to get bigger, which can happen continuously.
I hope this is the type of answer you wanted. :)