An advantage of the use of a wireless scanner in conjunction with a radio frequency identification tag (RFID) over a Universal Product Code (UPC) is its _____
a. ability to scan a package without lifting it
b. tie-in to speech recognition
c. lower hardware costs
d. lower software costs
a
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In general, HR departments should be able to improve their performance through some combination of greater efficiency and greater effectiveness. In this context, greater efficiency means the HR department
A. has a relatively limited influence over employee performance. B. uses fewer and less-costly resources to perform its functions. C. spends lavishly on resources. D. has a more beneficial effect on the organization's performance. E. ensures that all operations are legal.
________ is defined as the spread of a crisis in one country to its neighboring countries and other countries with similar characteristics
A) Speculation B) Contagion C) Capital market liquidity D) Political science