3. How do regional and national resources and skills lead to interdependence and trade? Give one example
of something you use that came from another region of the United States, or from another country.

to reform the distraught soviet union, the democratization of the communist party was promoted through party secretary mikhail gorbachev's policies of “perestroika” and “glasnost.” perestroika refers to the reconstruction of the political and economic system established by the communist party.