Given a premise, retrieve a hypothesis that is entailed by the premise.When families live together for generations in the same town and valley, especially when these communities have been forced to pull together in times of hardship, a strong feeling of community is created, as has been the case throughout the history of this rugged territory.
A strong community was created because of the communal hardships faced by the people living in this area.
Strong communities are only a recent development of the area.