After the depression of the 1890's immigration jumped from a low of 3.5 million in that decade to a high of 9 million in the first decade of the new century
I belive it was the Taft-Hartly Act
Answer:
I think it's Canadians and African Americans.
1.Charlemagne crowned Holy Roman emperor, 800 CE
2.Chinese issue the first paper money, 1024 CE
3.The wheel is used in Mesopotamia, 3500 BCE
<u><em>4. Year 1 CE</em></u>