1. Services
2. Second level activities
Answer:
Since the 1824 decision in Gibbons v. Ogden, the Court’s understanding of Congress’s power under the Commerce Clause has expanded tremendously. This evolution was particularly dramatic in the New Deal era, when the Court adopted a broader view of Congress’s interstate commerce powers and upheld many of President Roosevelt’s economic programs.
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Narrow specialization of tasks within a production process so that each worker can become a specialist in doing one thing, especially on an assembly line. In traditional industries (see sunset industries), division of labor is a major motive force for economic-growth. However, in the era of mass customization (which requires multiple skills and very short machine change-over time), division of labor has become much more flexible. Also called specialization of labor.
Answer:The Longest Land Trade Route Connected the Most Powerful Civilizations.
Four Big Invasions Changed the World.
Explanation:
Pretty much the same way everywhere. The machines did the work of several men and also removed men from harms way. They also created more jobs not just displaced jobs. Men had to maintain the machines and operate them. Machines could lower the cost of products to the masses and there by increased the standard of living -... ....<span>
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