List 4 types of food that are produced/raised on the Great Plains then and today?

Livestock (cattle, poultry, hogs, etc.)

Crops (corn, soybeans, hay, etc.)

Edible forestry products (almonds, walnuts, etc.)

Dairy (milk products)

:)

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.  

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.