since the standardization of christian beliefs, which change has most affected the practice of…

since the standardization of christian beliefs, which change has most affected the practice of christianity?\no the end of the roman empire\no the emergence of new christian churches\no the inclusion of other religious beliefs\no the emergence of islam in the seventh century
Answer
Brief Explanations:
The emergence of new Christian churches has led to different interpretations of doctrines, worship styles, and organizational structures, greatly impacting Christian practice. The end of the Roman Empire mainly affected the political - religious power balance. Inclusion of other religious beliefs has not been a major mainstream change. The emergence of Islam, while having some geopolitical and religious - cultural impacts, has not been as directly influential on Christian practice as the rise of new Christian churches.
Answer:
the emergence of new Christian churches