Which characterized a typical Federalist?

Cities provide essential public services that may overlap or supplement the services that counties provide.

Answer the following statement true (T) or false (F)

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