#993579
Which of the following statements is true?
Варианты ответа:
  • Despite the problem of scarcity, people do not always want producers to use the most efficient production methods
  • The problem of scarcity would disappear if the world's population grew to ensure more labour was available
  • A producer who uses no more resources than it needs must display productive efficiency
  • The world's economies were as integrated 50 years ago as they are today
Курсы в категории: Математика и статистика