Former Indian President and eminent missile technologist Mr. APJ Abul 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  while on tour in Dhaka. Only a sustainable economic development of  a country can put an end to terrorism, the scientist emphasized and thus offered an  alternative cure at a time when the conducting a ruthless “ war on terrorism” Addressing an interactive programme with leading businessman, professionals and entrepreneurs, Mr kalam insisted on finding out the root cause of terrorism and looking for proper remedial measures. “The higher the economic growth the lower will be the incident of terrorism.” he told his audience.  (Q-4) According to the passage