Replace the parts in italics by synonymssometimes payment can be put off till later, the vital feature of money; its purchasing power is -worn away,the money is without value; it is not always convenient; time and effort are ra...

Replace the parts in italics by synonyms sometimes payment can be put off till later, the vital feature of money; its purchasing power is -worn away,the money is without value; it is not always convenient; time and effort are rare resources; private production of money is against the law