Fossil Fuels can cause the greatest enviromental problems when collected.
Political geography studies all the following except Economies ( answer A). Political geography is concern with study of both spatially uneven outcome of political processes and the ways in which political processes are themselves affected by spatial structure. It also involve study of boundaries and their associated region.
Sorry don’t know what that is
Technological advancements have had impacts on agriculture becoming industrialized. New machines make farming much easier and more efficient.