it eliminates the need for specialization
it prevents people from taking advantage of each other
it serves as a medium of exchange
division of labor allows money to be produced at a lower cost
people do not benefit from barter unless money is used
sorry, i can't find this in the book. I want to...
Competing in races is the life of a runner. But, for sportspeople with sensory impairments, any race is one of obstacles. Tecnalia is working intensely on eliminating these obstacles. The system involves a series of wireless-interconnected devices in order to facilitate the starts in time trials...
a) Eliminating the uncertainties associated with fluctuating exchange rates
b) Eliminating currency conversion costs
c) Easing the flow of financial capital across national boundaries
d) all of the above
Bones have a capacity to regenerate themselves after suffering partial damage. However, it is really quite another thing when a serious break or tumour lesion occurs and the loss of tissue is substantial. Today these cases are treated with various kinds of grafts, but they have a number of...
WPI's Center for Wireless Information Network Studies (CWINS) has received a three-year, $1.2 million award from the National Institute of Standards and Technology (NIST) to conduct a groundbreaking study of the propagation of radio waves around and through the human body...
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WPI's Center for Wireless Information Network Studies (CWINS) has received a three-year, $1.2 million award from the National Institute of Standards and Technology (NIST) to conduct a groundbreaking study of the propagation of radio waves around and through the human body...
More...