Examlex
The SQL command ________ adds one or more new columns to a table.
Wealthy Classes
Social groups consisting of individuals or families that possess significantly higher amounts of capital, assets, or wealth compared to the average population.
Central Planning Board
A government body responsible for determining the allocation of resources and directing economic activity in a centrally planned economy.
Pure Capitalist Economy
An economic system where private individuals and firms control all resources, and market forces determine resource allocation with minimal government intervention.
Price Mechanism
The system by which the forces of supply and demand determine the prices of goods and services and allocate resources within an economy.
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