(n): the activity of providing goods and services involving financial and commercial and industrial aspects
(n): the practice of cultivating the land or raising stock
(n): (agriculture) production of food by preparing the land to grow crops (especially on a large scale)
(n): the federal department that administers programs that provide services to farmers (including research and soil conservation and efforts to stabilize the farming economy); created in 1862
(n): a federal department in the executive branch of the government of the United States
(n): the class of people engaged in growing food
(n): people having the same social, economic, or educational status