Based on the messages sent from Alexios to Pope Urban II, why was there a need for protection against the Muslims? They were not letting Christians in to Constaininople

People were not allowed to visit the Holy site no matter your religion

The Seljuk Turks were advancing towards the Byzantine Empire

He wanted help in taking over the world.

I believe that the answer is B sorry if it is wrong good luck

Explanation:

answer: born in saint-dié, in the vosges department, france, he studied law, and was called to the bar at paris in 1854,[2] but soon went into politics, contributing to various newspapers, particularly to le temps. he attacked the second french empire with great violence, directing his opposition especially against baron haussmann, prefect of the seine department. a series of his articles in le temps was later republished as the fantastic tales of haussmannlaxupa (1868).[2]

explanation:

the safahids used force when persuasion to convert from being a sunni muslim to embrace shi'ism was not effective. they also persecute shi'ites who have different views from their imposed teachings.