To all those who will stay in the city or farm must also have responsibilities of their own recognized its role, because it is irrelevant whether you are in the city or farm it, but each person's preferences.
Everyone will be in the city or farm, they are responsible for their own acts as its own because it does not matter whether you are in the city. Or farm it, depending on the preference of the individual.
Everybody in the city or farm have the responsibility to yourself know his role because it doesn't matter that you will be in city. Or farm it depends on individual preferences.