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 .
<span>I think the answer is Frederick the Great. </span>
Fracking involves "<span>b. pumping materials into a well deep underground"</span> in order to force out natural gas under high pressure, although this "well" is usually a rock that contains the gas in question.
The philosophical difference between Maoism and traditional Marxism–Leninism is that the peasantry are the revolutionary vanguard in pre-industrial societies rather than the proletariat.