The Soft Coal, Cannel, Consists Primarily of Carbonized Spores of Giant

question 5

True/False

The soft coal, cannel, consists primarily of carbonized spores of giant horsetails and club mosses.

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Definitions:

Comparative Advantage

The capacity of an individual or country to manufacture a given good or service more efficiently, incurring lower opportunity costs than their counterparts.

Opportunity Cost

The omission of possible gains that could come from different options when one is preferred.

Comparative Advantage

The competence of an individual, firm, or nation to forge a good or render a service with a lower forfeited opportunity compared to others in the market.

Productivity

A measure of the efficiency of production, usually defined as the ratio of outputs produced to inputs used.