Answer:
the quantity of a good or a service that people are willing and able to purchase at different possible prices.
Explanation:
The demand concept would be refer to the various quantity amount in which the people are willing and able to buy at various prices so the demand concept deals with the goods or service quantity in which the purchaser would purchase at various prices that can be possible
Hence, the above represent the answer
I guess the correct option is D.
The primary purpose of patents and copyrights is to encourage the expenditure of funds on research and development to create new products.
What poster are you referring to? There’s nothing there but the question
Answer:
By influencing incentives, taxes can affect both supply and demand factors. Reducing marginal tax rates on wages and salaries, for example, can induce people to work more. Expanding the earned income tax credit can bring more low-skilled workers into the labor force.
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