what political and military opportunities drew large numbers of people to the Great Plains in the mid 1800s?

政治及管治軍隊

2012-12-10 12:09 pm

thanks for helping ~

回答 (2)

2012-12-10 3:09 pm

Please use Google for your homework.

參考: ***** 100% Disabled Vietnam Veteran - Former Navy Airborne Electronic Warfare Officer

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2012-12-10 12:31 pm

Free land.

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