#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