What factors contributed to the fall of the roman empire?

The answer is explained below.

Explanation:

Ancient Rome was important and powerful civilisation that ruled Europe for almost 1000 years and the culture of ancient Rome spread throughout Europe during the Empire. Its cultural impact such as language, engineering, architecture and literature is still visible in the western world.

The empire kept growing in size an its became difficult to manage it from city of Rome so the Roman empire was split into two in 285 BC by emperor Diocletian.

Western part of the Empire came to be known as western Roman empire while the Eastern Part was called Eastern Roman empire. The roman empire started to decline after the fall of western Roman empire in 402 BC. It was sacked by Visigothic King Alaric

The fall of Roman empire was a gradual process, corrupt politicians, infighting and civil wars, attacks from the barbarian tribes and its size were some of the reasons for the fall of Roman Empire.