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Answer: True
Explanation:
Revenue variances are used by an organization in order to know the difference that exists between the expected sale by the organization and and actual sales.
The revenue variance is the difference between what the total sales revenue should be, given the actual level of activity of the period, and the actual total sales revenue.
The forces underlying supply and demand interact to determine the market price.
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The persons involving in the activities of trading comprises the market system. It includes sellers, buyers and others involved in trading process. They also includes the buyers, consumers, producers who are the major players of the market system who determines the economic activity in it.
The supply and demand law is the major determinant of the production of goods and services in a market economy. The natural resources, land, capital and labor are the supplies. The purchasing power of the government, consumers and business are the demands. The forces underlying supply and demand interact to determine the market price.