What is an open range

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

Government run farms are known as a. pastoral b. collectives c. irrigation d. dalits