Money is used for buying and selling goods.People use money for buying and selling goods.Change these sentences in the same way. 1.A system of barter was used. 2.Cattle, grain and tobacco have all been used. 3.Paper currency will no longer be used.4. Cheques, bankers' cards and credit cards are being used.
A system of barter was used for exchanging goods.Cattle, grain and tobacco have all been utilized in exchange.Paper currency will no longer be utilized as a medium of exchange.Cheques, bankers' cards and credit cards are currently being utilized for transactions.