The ______ population movement was between the end of the civil war and 1880 when the westward movement came to a halt.
A、second
B、third
C、fourth
D、first
【正确答案】：D
【题目解析】：The first population movement was between the end of the civil war and 1880 when the westward movement came to a halt.参加教材P188。
掌握“Population Movement(USA)”知识点。
