Complete the following sentences by filling in the missing word or words. 1 Workers can be referred to as 2 Two of the functions of money are to act as a for of labour. of exchange and a payments. is that it 3 The key characteristic that an item has to possess to act as is. 4 A bank acts as the bank to the government and issues and 5 is the price of money and the reward for and greater 6 Financial economies of scale involve a lower of raising finance. 7 A group of workers is likely to be highly paid if demand for their labour is and the supply of their labour is paid to a worker.​