Civil, local, state, federal
Globalization has led nations to join trade organizations in order to make sure that their exports and imports are protected from outside influence that could be detrimental to GDP. Trade unions help assure that competition remains fair and balanced.
I'm pretty sure the answer is ( a terminal moraines )
Everyone has a stake in the public policies enacted by federal, state, and local governments. Many citizens and groups try to influence public policy through the political process by supporting candidates and political parties. That's a good way to make a positive impact, but not the best way.