Answer:
4.He moved the capital of the empire hundreds of miles away. Hugs!! :)
Step-by-step explanation:
Constantine did not sack the city of Rome during his rise to power; instead, he played a pivotal role in shifting the focus of the Roman Empire away from Rome. The main reason often attributed to Constantine's role in the decline of the city of Rome is:
He moved the capital of the empire hundreds of miles away: Constantine relocated the capital of the Roman Empire to Byzantium, renaming it Constantinople (modern-day Istanbul). This move significantly diminished Rome's importance as the political and administrative center of the empire, leading to a decline in its influence and power. The eastern capital became the new center of governance, trade, and culture, while Rome gradually lost its prominence within the Roman Empire.