Answer:
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Explanation:
<span>industrialized because they were developing factories</span>
Switzerland is <span>formally a confederation but similar in structure to a federal republic.</span>
the fall of the roman empire was caused by Invasions in Barbarian tribes. The most straightforward theory for Western Rome's collapse pins the fallon 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'sborders.
