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Content: allowing workers to develop skills by working on one, or a limited number, of tasks. (all the answers)
Specialization in production is economically beneficial primarily because it: Permits the production of a larger output with fixed amounts of resources. Barter
entails the exchange of goods for goods. The "coincidence of wants" problem associated with barter refers to the fact that: for exchange to occur, each seller must have a product that some buyer wants. The use of money contributes to economic efficiency because: it promotes specialization by overcoming the problems with barter. The presence of market failures implies that: there is an active role for government, even in a market system.