Name two important changes brought about by the zhou

To take a standard test such as the psat or plan students must have an

Abrief, "first-step" presentation of a work to be completed is called a

Commercial agriculture consists of raising food for trade and profit, while subsistence agriculture focuses on -- a. providing the basic needs of the farmer's family b. providing the basic needs of the neighboring communities c. creating more arable land for future use d. obtaining subsidies from governments and corporations