Answer:
Corruption caused conflict between the classes.
Step-by-step explanation:
The Roman Republic was in trouble. It had three major problems. First the Republic needed money to run, second there was a lot of graft and corruption amongst elected officials, and finally crime was running wild throughout Rome.
This corruption was caused by
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.
What finally brought about the fall of the Roman empire include military overreach, invasion by emboldened tribes of Huns and Visigoths from northern and central Europe, inflation, corruption and political incompetence