What statement best describes the relationship between power and authority ? a. authority is a type of power used only in democracies. b. authority is the ability to use power legitimately. c. authority is the use of power specifically by a nation-state. d. authority is only used to enforce rule of law in the absence of the power.

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.