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WGU D089 Principles of Economics Questions & Answers 2025/2026 | Complete Exam Study Guide with Rationales | Micro & Macroeconomics Review | Verified A+

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WGU D089 Principles of Economics Questions & Answers 2025/2026 | Complete Exam Study Guide with Rationales | Micro & Macroeconomics Review | Verified A+

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PRINCIPLES OF ECONOMICS - WGU D089
(2026)ACTUAL EXAM TEST COMPLETE
QUESTIONS WITH VERIFIED ANSWERS WITH
RATIONALES (100 ACCURATE SOLUTIONS)
1. How are Positive and Normative economics different from each other?

*Answer* Positive economics clearly states and economic issue, and normative economics provides the

value-based solution for the issue.

2. What are factors of production?

*Answer* The resources the economy has available to produce goods and services

3. How can Labor's contribution to an economy's output of goods and services

be increased?

*Answer* By increasing either the quantity of labor of human capital.

4. What are two keys to the use of an economy's factors of production?

*Answer* Technology and, in the case of a market economic system, the ettorts of entrepreneurs

5. For every factor of production (or input) what is there an associated factor

of?

*Answer* Payment




, PRINCIPLES OF ECONOMICS - WGU D089
(2026)ACTUAL EXAM TEST COMPLETE
QUESTIONS WITH VERIFIED ANSWERS WITH
RATIONALES (100 ACCURATE SOLUTIONS)
6. What are factor payments?

*Answer* What the firm pays for the use of the factors of production


7. When human want exceeds the available resources what is the result?

*Answer* Scarcity


8. If the inputs of production are underutilized, is a decrease in production

of the other good required when increasing production to the point that the

output combinations sit on the production possibilities frontier?

*Answer* No

9. How is opportunity cost calculated?

*Answer* By dividing the amount of a good you have given up by the amount of the good you have

gained.

10. How does opportunity cost appear along a linear production possibilities

frontier?




, PRINCIPLES OF ECONOMICS - WGU D089
(2026)ACTUAL EXAM TEST COMPLETE
QUESTIONS WITH VERIFIED ANSWERS WITH
RATIONALES (100 ACCURATE SOLUTIONS)
*Answer* As a constant

11. What is happening to opportunity cost along a bowed out production

possibilities frontier?

*Answer* An increase in the quantity demanded

12. What is the inverse relationship between price and quantity known as?

*Answer* The law of demand

13. What does a fall in the price of a good almost always cause?

*Answer* An increase in the quantity demanded

14. What are positive and normative economic thought?

*Answer* Two specific aspects of economic reasoning

15. What does the law of demand assume?

*Answer* That all variables that attect demand, other than price, remain constant






, PRINCIPLES OF ECONOMICS - WGU D089
(2026)ACTUAL EXAM TEST COMPLETE
QUESTIONS WITH VERIFIED ANSWERS WITH
RATIONALES (100 ACCURATE SOLUTIONS)
16. What is a demand curve?

*Answer* a graphical representation depicting the relationship between a good or service's price and the

quantities consumers are willing to buy at those prices.

17. What is a demand schedule?

*Answer* A table view of the price-quantity pairings that compose the demand curve

18. What will result in movement along a demand curve (up or down)?

*Answer* A change in price - a change in quantity demanded

19. What will result in a shift in a demand curve (left or right)?

*Answer* A change in a non-price


- a change in demand


20. What causes changes in demand (shifts in the demand curve)?

*Answer* - Changes in consumer income, tastes, and preferences

- The size of the population

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