If a state legislator wanted to avoid political accountability for a controversial proposal, you might suggest holding a(n) __________

Political protests are __________

a. conventional and illegal b. dramatic and unconventional c. subtle and effective d. casual and violent

Major obstacles to the use of wastewater technologies available to municipalities and industries to minimize the discharge of contaminants is:

A. environmental groups B. government regulations C. lack of citizen support D. construction and operation costs