That citizens can influence what government does is called POLITICAL EFFICACY.
Citizens are anyone who was knowledgeable of and actively participated in the government of a country.
C. It was practiced in Ancient Greece and Rome, yet became less common with the rise of christianity.
Because of the exuberant freewheeling popular culture of the decade
Great question! One would surround a castle with water for protection of their fortress or castle to keep it safe from anyone/anything trying to get in.