The european union is a supranational organization that includes many powerful countries in europe. in order to be a member of this supranational entity, a country must agree with all of the following conditions except a. conducting free trade between member nations b. using the euro as currency c. allowing citizens to travel freely between borders of member countries d. cutting connections with other continents and operating only within european borders

Technology has affected regional settlement patterns in what ways? choose all that apply. climatic improvement strategies have improved crop productivity. mechanized agricultural methods have improved agricultural productivity. participation in the global economy has increased urbanization. population shifts from urban to rural areas has increased as a result of petroleum production. settlement areas have increased as a result of improved water storage and delivery systems.