1 The risk of most diabetes-related complications can be reduced.  Regular screening is important to detect complications early. It is also important to keep your waist measurement, blood pressure, blood glucose levels, HbA1c and cholesterol within recommended ranges.
C) Representative money allows objects to be exchanged for something else, but commodity money has value because the government decreed it is an acceptable means to pay debts. D) Representative money consists of objects that have value in and of themselves, but commodity money makes use of objects because the holder can exchange them for something else of value The answer is B.
The development of commodity-based currency systems represents more of a blurring between barter systems and later currency systems than a revolutionary change. In a commodity system, the money used is not only a place-holder for purchasing power, but it is something that has an inherent value by itself.