The regions that are exhibiting high percentage of workers in the primary economic sectors are the less developed countries, or as they are more often referred to, the ''Third World Countries''.
These regions are in general located in sub-Saharan Africa, South Asia, and Central America. The economies of these regions in general are in a bad state, and usually are based on agriculture, thus the majority of the people work in the agriculture sector, which is the most important and most dominant economic activity in the primary economic sector.
Unfortunately, most of these regions have their economies based around one or two agricultural products, so every little negative fluctuation on the market is a big economic blow for them.
Mid- Atlantic ridge is a part of
constructive plate boundary or divergent plate boundary. This linear feature
lies in the midst of a two tectonic plates that are apart from each other.
Active divergent plate boundaries usually take place in the middle of oceanic
plates then become mid-oceanic ridges. In fact that a Mid- Atlantic Ridge is
mainly an underwater feature, some of its segments have an altitude that
extends above sea level. Its boundary is situated along Atlantic Ocean's bottom
and areas of the world's longest mountain range.
The answer would be Plains. Hope this helps have a good day.
Answer:
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Continental crust it has the average composition of granite.
Answer is Granite.
It will help you.
