Examlex
Darwin realized that most species produce many more offspring than is necessary to maintain a constant population. The "excess" individuals in a population:
National Government
The political authority that governs an entire nation, as opposed to local or state government.
Gibbons v. Ogden
A landmark Supreme Court case in 1824 that held Congress has the power to regulate interstate commerce under the Commerce Clause of the Constitution.
Interstate Commerce
Economic activity, trade, or the movement of goods and services that crosses state borders, falling under the regulatory power of the federal government according to the U.S. Constitution.
National Power
The strength and influence of a country on a global scale, encompassing military, economic, political, and cultural aspects.
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