1 is the answer
Tell me if I am wrong
They lived in large cities
In a communist economy, production planning would be handled by government agencies. In this system there is very limited role for private companies if not entirely absent all together. The government is largely responsible for all major economic planning.
Tensions where high. With multiple attempts of assassination on Castro’s life, and Russia gaining the trust of Cuba, which this takes place right during the climax of the Cold War