Examlex
Surface waves radiate from the __________ along the Earth's surface.
Public Good
A commodity or service that is provided without profit to all members of a society, either by the government or a private individual or organization.
Flood Control
Measures and strategies implemented to manage water levels and reduce the risk and impacts of flooding.
Tennessee Valley Authority
A federally owned corporation in the United States created in 1933 to provide navigation, flood control, electricity generation, and economic development to the Tennessee Valley, a region particularly affected by the Great Depression.
Invisible Hand
A concept introduced by Adam Smith to describe the self-regulating nature of the market economy driven by individuals' pursuit of their own self-interest.
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