In the first half of the twentieth century,black Americans were attracted from southern farms to northern cities in ______.
A.Reconstruction B.the Groar Migration C.Globalization D.the Westward Movement正确答案B
In the first half of the twentieth century,black Americans were attracted from southern farms to northern cities in ______.
A.Reconstruction B.the Groar Migration C.Globalization D.the Westward Movement正确答案B
