Answer:
Perhaps the most famous Megalithic site is Stonehenge in the United Kingdom, whose strangely laid-out site has spawned numerous theories. Megaliths have existed from the Mesolithic (Middle Stone Age) period and through the Neolithic period.
Community corrections have traditionally emphasized "rehabilitation", since the goal of corrections facilities is to "rehabilitate" the offenders who did wrong--meaning that they can re-enter society and be productive.