I think it was 640 B.C.
hope it helps
Answer:
The Russians have always been uncertain about their place in Europe. That ambivalence is an important aspect of their cultural history and identity. Living on the margins of the continent, they have never been quite sure if their destiny is there. Are they of the West or of the East? Feelings of ambivalence and insecurity, of envy and resentment towards Europe, have long defined the Russian national consciousness—and they still do today.
Explanation:
There are MANY dangerous countries where people are killed or even enslaved and tortured. So yes America SHOULD provide refuge for immigrants.
They were the lower class in Medieval times. They barely had crops for themselves and/or made very little money, even though they worked really hard. They were capable of leaving, but they stayed in their home land. Also, due to all the hard work, most serfs wasn't expected to live long.
Have an awesome day! :)