Question

Portanto, a vantagem comparativa dos romanos eram as suas couraças e seus escudos, mas também beber a água certa.

Accepted Answer

So, if you think of Roman comparative advantage part of it was the breast shields, the breastplates, but part of it was drinking the right water.

Front	Portanto, a vantagem comparativa dos romanos eram as suas couraças e seus escudos, mas também beber a água certa.
Back	So, if you think of Roman comparative advantage part of it was the breast shields, the breastplates, but part of it was drinking the right water.

Part Portanto Vantagem Comparativa Dos Romanos Eram Suas