Countries participate in foreign trade because it does not have the comparative advantage in the production of all goods.
<h3>What is comparative advantage?</h3>
A country has comparative advantage in production if it produces at a lower opportunity cost when compared to other countries. For example, some countries do not have crude oil, so it would have to import from countries that produce crude oil. It would be more efficient for these countries to import crude oil.
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Answer:
An apple, potato, and onion all taste the same if you eat them with your nose plugged
Explanation:
I would say that an intrinsic risk factor would be like poor balance which can happen as a person ages, plus loss of muscle tone and these two things together, coupled with an extrinsic factor like outside uneven ground can contribute to a fall and perhaps broken bones as bones can get more brittle with age too.