Suppose that the average worker in Umbria can produce 5 kilos of beans or 3 bottles of wine. In Lazio, the average worker can produce 4 kilos of beans or 2 bottles of wine, What is the cost of a bottle of wine in Umbria and in Lazio? Multiple choice question. 0.6 beans; 0.5 beans 1.67 beans; 2 beans 5 beans; 4 beans 1.25 beans; 1.5 beans