Question

Decline of the Roman empire.

Answer 1

${\underline{\underline{\purple{\bold{solution:-}}}}}$

.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.

I hope it's helpful to you so mark as brainlist:-)