Which important aspect of European thought had a big impact on the formation of the political culture of America?

Russia continues highly inefficient and environmentally unfriendly oil and gas exploration because sales of such are a major economic boost to the nation. This is best an example of which theory's pessimism about global climate change being solvable?

A) Constructivism B) Feminism C) Liberalism D) Malthusianism E) Realism

In the United States, excessive pesticide and herbicide use by farms can seep into groundwater and poison the water table and large aquifers--the primary source of drinking and irrigation water across several states. This example shows that many environmental problems can be ______.

A. local B. regional C. national D. international