Did the schools appear?There were many such villages.and :)
Your words only prove that everything depends on people. If they wanted, they would have moved, raised livestock and so on.
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Do you know why they hang on trees? To attract birds into the garden, so that they gather all kinds of worms and feed the chickens - for the benefit of people, for their own pleasure. In order for people to come to the former hopeless village, you need to build a road, school and a medical center. And there they will build houses and bring cattle.