Answer:
the correct answer is D. Macroeconomics is the study of the economy as a whole, while microeconomics deals with the individual decision-making units.
Explanation:
Macro economics emerged as a seperate disclipline in the late 1930's witht eh influence of the prominent british economist John Meynard Keynes. it looks at the economy as a whole and tries to solve major economic issues affecting the national economy such as the unemployment, inflation, GDP and current rate changes.
Micro economics on the contrary, looks at how the individuals and firms behave in an economy and tries to explain their decisions and how they react.
Answer:
A. The government lowers tax rates and undertakes a replacement of old bridges and roads
B. The government lowers tax rates and issues a partial refund of taxes that have already been paid
These 2 statements are correct explained below
Explanation:
A. The government lowers tax rates and undertakes a replacement of old bridges and roads, this statement is correct because when the government lowers tax rates it means that people have higher disposable income on their hands therefore they can spend more which increases demand, and people also invest more which increases supply, also the replacement of bridges and roads is improvement in infrastructure and this also increases supply as transportation is easier and cheaper for businesses.
B. The government lowers tax rates and issues a partial refund of taxes that have already been paid, this statement is correct because when the government lowers tax rates it means that people have higher disposable income on their hands therefore they can spend more which increases demand, and people also invest more which increases supply, also refund of taxes will increase the disposable money that people have so they can invest and consume both which will increase both supply and demand.
C. The government raises tax rates and reduces unemployment insurance payment
This is contraction fiscal policy and will do the opposite of expansionary fiscal policy, that is why this statement is incorrect.
D. The Federal Reserve increases the money supply and lowers the interest rate while the government simultaneously reduces future taxes. This statement is wrong because lowering the interest rate is an expansionary monetary policy and not an expansionary fiscal policy.
Answer:
D. society’s scarce resources are used to produce products that align with consumer preferences
Explanation:
Allocation efficiency is a point in the economy when the goods and services being produced are exactly what the customers or people of the economy want and this is a point of production when marginal social benefit of producing the good is equal to the producers marginal cost.
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