Which of the following is not a source of product differentiation?
a. physical differences in products
b. differences in service provided by firms
c. differences in the location of sales outlets
d. All of the above are sources of product differentiation.
d
Economics
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If the federal government collects $10 billion in taxes and then spends it on the public, the money supply
A) rises by $20 billion. B) rises by $10 billion. C) falls by $10 billion. D) is unaffected.
Economics
A change that shifted the long-run aggregate supply curve to the right would also shift the short-run aggregate supply curve to the right
a. True b. False Indicate whether the statement is true or false
Economics