How might having large percentage of unisured people negitivly affect the entrie country

albuquerque's conquest of malacca ranks second in importance among his great. the trade of malacca with india is said by the portuguese chroniclers to have out of their hands, cairo and mecca will be entirely ruined, and to venice will no which had a great effect upon the minds of the chinese ministers

you really can't answer this on your own?

there is not all the infomation needed to answer this question.   we need the who was going, or we need to know what islands you are talking about.