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In the network database model, a child record can have more than one parent record.
Investment Expenditures
Funds spent on acquiring or upgrading physical assets like buildings, machinery, or equipment to boost production.
National Income
The total amount of money earned within a country, including wages, rent, interest, and profits, often considered a measure of the country's economic health.
Bartered Goods
Items or services traded between parties without the use of money as a medium of exchange.
Second-hand Cars
Vehicles that have been previously owned and used by one or more owners.
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