Former Indian president and eminent missile technologist Mr. APJ Abdul Kalam said that sustainable economic growth and prosperity can help a country reduce the risk of terrorism -one of the most pressing problems now troubling different corners of the world. ''People get involved in terrorism out of frustration and failure to meet their economic needs,'' he said in Dhaka recently. Only a sustainable economic development of a country can put an end to terrorism, the scientist emphasized, and offer an alternative cure at a time when the world is conducting a ruthless ''war on terrorism.'' Addressing an programme with leading businessmen, professional - i.e. entrepreneurs, interactive Mr. Kalam suggested finding out the root cause of terrorism and looking for proper remedial measures. ''The higher the economic growth, the lower will be incidents of terrorism,'' he told his audience. The most appropriate title of the passage is: