Which practice of american government is reflected in this excerpt from judeo-christian principles?

How did southerners view andrew johnson and republicans in congress

Like savannah, this deep-water port in glynn county plays a major role in the economy of georgia.

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