Anation has a in the production of a good or service if it can produce that good or service more effectively or efficiently than it can produce other goods.

A nation has a comparative advantage in the production of a good or service if it can produce that good or service more effectively or efficiently than it can produce other goods.

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answer; the best answer is (demand);

the old way of life was represented by superstition, an angry god, and absolute submission to authority. the thinkers of the age of reason ushered in a new way of thinking. this new way championed the accomplishments of humankind. individuals did not have to accept despair. science and reason could bring happiness and progress. kings did not rule by divine right. they had an obligation to their subjects. europeans pondered the implications for nearly a century. americans put them into practice first.