1 For the following questions, select the key term that best matches the definition provided. - Involves the manufacture and distribution of farm supplies; production operations on the farm; and the storage, processing, and distribution of farm commodities and items made from them - An applied social science dealing with how humankind uses technical knowledge and scarce productive resources to produce food and fiber and to distribute them to society for consumption over time - Changes because of a change in the x-axis - A variable whose changes cause the quantity of another variable to be changed - As an individual consumes additional units of a specific good, holding everything else constant, the amount of satisfaction from each additional unit of that good decreases A. Law of diminishing marginal utility B. Agricultural economics C. Dependent variable (Y-axis) D. Independent variable (X-axis) E. Agribusiness