Answer:
A physical Region is the term used by geographer to classify an area with unifying characteristics. Regions are areas that are extensively characterized by physical features, human influence and relationship between humanity and the environment. An example of a physical region is the Rocky Mountain in the west.
Explanation:
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B. Their remote location has kept out invaders.
The sun rises due east and sets due west.
Those geographic helped to protect the Roman Empire.
<span>c.) decrease in the overall world population </span>
