ответьте на во к тексту :
1. What problems does development economics study?
2. How are Third World countries named?
3. What countries are known as "developed countries"?
4. When was the fastest growth of Third World countries?
5. Are developing countries independent politically or economically?
6. What countries belong to "newly industrialized countries"?
7. Are all developing countries uniform in their development?
8. What are the common characteristics of all developing countries?