11.   But these countries have been developing under other conditions and under another time than us.

12.   However, as those countries develop, air travel is expected to increase.

13.   In a world where numerous countries are developing nuclear, biological and chemical weapons, it is quite right that America retain a credible nuclear deterrent.

14.   Petroleum, chemicals and agricultural producers saw declines because Asian countries have developed their own sources for those commodities.

15.   Presumably economic engagement with North Korea, however limited, frees resources for that insular country to develop its missile arsenal, one of its biggest exports.

16.   Russia and China are the strongest opponents of the NATO air attacks, and many Chinese now say their country should develop stronger ties with Russia.

17.   The country never developed mass political movements of the poor and oppressed.

18.   The solid-fuel variety both countries are developing can be launched more quickly.

19.   Those Latin American parents are only doing what parents here did for generations as this country was developing.

20.   Young people are now ready to adapt to the new market system and steer clear of crime as the country develops new rules.