Macroeconomics involves the study of:

A. spatial changes in the population of a country.
B. the gross domestic product of a country.
C. the competitive aspects of identical products.
D. family incomes in a given region.


Answer: B

Business

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The advantage of e-business transactions is:

a. the use of encryption which protects confidential and sensitive information from being stolen. b. that information about the transactions is captured in databases that can be analyzed in numerous ways. c. the absence of hard-copy documentation, the very essence of e-commerce. d. that they not only make fraud easier to commit, but also make it much easier to detect.

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In examining her organization’s benefits package, Petra has determined that the organization can provide a 40% premium to direct compensation for the cost of benefits. What aspect of providing a benefits program is Petra considering?

A. amount B. mix C. flexibility D. vesting

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A retailer can best implement a consumer's right to be informed by _____

a. providing a money-back guarantee on all goods and services b. utilizing per-unit pricing c. monitoring store waiting lines d. installing automatic teller machines

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If the most optimistic time for completing an activity is 1, the most likely time is 2, and the most pessimistic time is 4, then the estimated time for the activity is ______.

a. 2.17 b. 3.63 c. 5.38 d. 9.44

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