Which revolution is most responsible for the shift from phase I to phase II in the process of demographic transition?
A) The Industrial Revolution
B) The Green Revolution
C) The Neolithic Revolution
D) The Medical Revolution
Question 2
What stage of wastewater treatment would remove a condom that had improperly been flushed down a toilet?
A) Grit chamber
B) Activated-sludge system
C) Debris removal
D) Anaerobic digestion