1.the first coins a)in asia b) in north america c)in europe d) in south america money a)it is imppossible to trade b)it is hardly possible to trade c)it is useless to trade d)it is typical to trade 3. nowadays money a)only in the form of coins or paper money b)mainly in the form of coins and cheques c)in various forms d) mainly in the form of paper money, coins and debit and credit cards
2...without money b)it is hardly possible to trade
3. nowadays money exist... c)in various forms