There are a few different ways that regions are formed. Regions are formed based on boundaries that are placed based on population for example.
Well, they don't, actually. Hurricanes form in the more tropical regions, never the polar regions. Reason for that is basically there is more moisture in the atmosphere than in the polar regions. For a better explanation, please see the related question below.
The plural possessive form of "region" is "regions'". In this form, the apostrophe comes after the "s" because the word is already plural. This indicates that something belongs to or is associated with multiple regions.
The most common desert form found in arid regions around the world is sand dunes.
They form the western side of the state.
They form when water vapor undergoes deposition at altitudes of 5,000 m (16,500) in temperate regions and 6,100 m (20,000 ft) in tropical regions
The two largest land form regions in the US are the Rocky Mountains and the Appalachian Mountains. In Canada, the largest land form region is called the Maritime terrains.
There is no boundary on any basis!
"Have you visited any countries or regions in the past five years as listed on your DS-160 form?"
Ask another person!
air formed in regions where the temperature is warm.
Yes, in the form of ice, mostly at the polar regions
Cole is a jackass