Answer:
I don't know if this is the answer but I hope it helped
Explanation:
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.
The court packing plan was a judicial procedure reform bill that occured in teh 1973, this was a legistlative proposed by President Franklin Roosevelt to add more justices to teh U.S. supreme court... Hope this helped