72. Which environmental NGO helped U. S. citizens organize massive opposition to a proposed government policy that would have allowed sewer operators to routinely dump virtually untreated sewage into the nation’s lakes, rivers, and streams?

How did republicans gain control of southern state governments during reconstruction

How have the changes in china's laws affected its economy?

Atherapist at a free university clinic treats elementary school children with behavior problems who are referred by a social service agency. she is also a doctoral candidate who proposes using data she has and will collect about the children for a case-based research project. describe the type of parental permission which is required in this case?