Which factors resulted in religious conflict in eastern europe? the separation of christianity into western and eastern factions tension between christians and muslims the division of hinduism and islam jewish settlement in and around poland

I believe the answers are: 
- The separation of Christianity into western and eastern factions,
- Tension between Christians and Muslims
- Jewish settlement in and around Poland
These conflicts created a fraction between members of the soviet union At that time. Because of this, many civil wars that based on ethnic identity (identity politics) breaks out among the countries and eventually led to the downfall of the Soviet Union.