Answer: 1 stands for Arabia
2 stands for Egypit, Persia, and Syria
3 stands for Spain and Berbers
or
1 stands for At the death of Muhammad, 632
2 stands for After the conquest of the first four caliphs, 661
3 stands for After the conquest of the Umayyad caliphs, 750
This is the answer for slit
Answer:
Correct answer is Seljuks took control of Jerusalem and attacked the Byzantine Empire.
Explanation:
First option is correct as after the battle of Manzikert in 1071 the Seljuks defeated Byzantine army and killed their emperor. Just a couple of years later, they conquered Jerusalem and continued pressing the Empire. That is why the Byzantine Emperor called the Pope and western leaders to help them.
All other options are not correct as they historically never happened, or to be precise they didn't led to First Crusade.