<span>1.For the fall of Rome, it was the Huns invading from the east that caused the domino effect, they invaded (pushed into) the Goths, who then invaded (pushed into) the Roman Empire.
2. I'm not so sure</span>
They WERE sent to concentration camps during World War Two, so I believe it is True :) I hope this helps!
They can expect to pay more because they don't locally live there