What is the piedmont areas primary focus agriculture

The heart of the Piedmont is the valley of the Po river, south of which intenisve agriculture is conducted. These low lands produce rice, wheat, milk and fruits. In the hills the production of wines is favoured by the weather, including the "Barbera" and "Asti" varieties .

increases in demand are shown by a shift to the right in the demand curve. this could be caused by a number of factors, including a rise in income, a rise in the price of a substitute or a fall in the price of a complement.

which the answer is:

b

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