Examlex
When fibers of the vagus nerve stimulate the heart,the heart rate increases.
Tax
Compulsory financial charges imposed by a government on individuals and organizations to fund public expenditures.
Good
An item or product that satisfies a want or need, available for sale or trade.
Market Demand
The total quantity of a good or service that all consumers in the market are willing and able to purchase at different prices.
Market Supply
The total quantity of a good or service that all producers in a market are willing and able to sell at various price levels.
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