Which was not a cause of the Roman Empire's decline?

the econimy or everday life in rome could be how it didnt fall

Explanation:

these are some of the ways it fell Invasions by Barbarian tribes. The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.

25. twelve tables

26. having important positions chosen by lot