This is false. What you described are the meridians. Parallels are from based on north and south, starting from the middle. The main parallel is the equator which divides the Earth into two hemispheres, northern and southern, with increasing numbers towards the poles.
Answer
Hi,
If the opportunity cost of producing a particular good is lower for one producer than another, the former producer has comparative advantage for producing the good.
Explanation
A comparative advantage occurs when a producer is able to produce goods by using fewer resources at a lower opportunity cost. Increasing the production of one good will mean that less goods for another can be produced. This theory is advantageous in free trade because a producer can be able to realize higher output gains by selling goods in which he or she enjoys comparative advantage.
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the answer is core region
The only one with some similarities that I can recall at the time is China. Sorry if that’s wrong.