arrange from first to last abu bakr becomes caliph, Muhammad's cousin becomes caliph, the caliphate passed to the umyyad family, the caliph and the byzantine emperor signed a piece treaty to join rule of the land of cyprus

Answer 1

To arrange the events you provided in chronological order:

1. Abu Bakr becomes caliph - He was the first caliph following the death of Muhammad in 632 CE.
2. Muhammad's cousin becomes caliph - This refers to Ali ibn Abi Talib, who became the fourth caliph, ruling from 656 to 661 CE.
3. The caliphate passed to the Umayyad family - This occurred after Ali's assassination. The Umayyad dynasty was established in 661 CE when Muawiya I became caliph.
4. The caliph and the Byzantine emperor signed a peace treaty to join rule of the land of Cyprus - This likely refers to the treaties made between Islamic and Byzantine leaders, which would be several years after the establishment of the Umayyad Caliphate during the period of expansion in the late 7th century.

So the chronological order is:

1. Abu Bakr becomes caliph
2. Muhammad's cousin becomes caliph
3. The caliphate passed to the Umayyad family
4. The caliph and the Byzantine emperor signed a peace treaty to join rule of the land of Cyprus