National Incident-Based Reporting System. Crime data from NIBRS (as of 2004) come from 5,271 law enforcement agencies that represent about 20 percent of the total U.S. population. NIBRS is the result of the FBI's efforts in the 1980s to revise the UCR.
exists and is an alternate of . The Crusades was called the worlds most successful failure because it brought culture and technology back from the Middle East and they feudal system and the power of the church declines.
Rating Newest Oldest. Best Answer: The Crusades were a series of military expeditions by Western Europeans to the Muslim controlled Middle East. Their main purpose was to liberate the Holy Land, and in particular the holy Christian places in Jerusalem,from Muslim occupation and control.hey were a series of attacks by Christian Europeans against the Muslim-held Holy Lands in the Middle East (Jerusalem, in modern-day Israel, specifically).