B. many different factors
While some formal regions are in general easy to spots, owing to their physical boundaries, these is important to note that all formal regions are always demarcated on the basis of many different factors.
How many regions are there in the world?
There are 196 countries in the world that can be logically divided into eight regions based on their geography, mostly aligning with the continent on which they are located.
What are regions always defined by?
The region is defined by certain characteristics and a distinctiveness that is unique from other regions. The boundaries of a region are set on the basis of the presence and absence of the selected physical and human traits.
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