The answer is A) religious reasons
In the fall of 1095, the emperor in Constantinople, Alexius I, sent an envoy asking Pope Urban II<span> for help against the Seljuk Turks who were encroaching on their lands and on the rights of Christians. ... In order to evaluate the motives and motivations of the crusaders, it is useful to look at </span>Pope Urban's<span> speech.
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Times square is the answer
It depends on what you take to be the beginning and what the end. It lasted two years if you understand it as from the time it was revealed to the time Nixon resigned. It lasted 5 years if you take it from the time Nixon began doing it to the time he resigned.
