Countries benefit from specialization because it allows them to produce certain products more efficiently, leading to lower production costs and better quality. Specialization enables countries to master production processes and trade for goods they do not produce. This ultimately enhances economic efficiency on a global scale. ;
Countries benefit from specialization by enhancing their efficiency and quality in producing specific products. This allows them to lower costs and improve competitiveness in the global market. Therefore, the correct answer is option B.
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