What are some differences between werstern roman emire and byzantine empire?

The Western Roman Empire, which fell in 476 AD, was characterized by a decline in centralized authority and faced invasions from various barbarian tribes, leading to its fragmentation. In contrast, the Byzantine Empire, which emerged from the Eastern Roman Empire, maintained a more stable and centralized government, with a strong emphasis on trade and cultural continuity, particularly in art and religion. The Byzantine Empire also preserved and adapted Roman law, while the Western Empire struggled with political instability and economic decline. Additionally, the Byzantine Empire was predominantly Christian and played a crucial role in the spread of Christianity, whereas the Western Roman Empire experienced a more gradual transition to Christianity.