What was one of the concessions that north vietnam received from the united states and south vietnam in the paris peace accords? answers?

Why did the german kingdoms unite into one nation of germany?

In the mid-1800s, how did american indians often react to the us government signing treaties with tribal chiefs to establish reservations? many american indians did not accept the treaties and resisted relocating. many american indians fought for land taken away by the dawes act. many american indians bought land in oklahoma from white settlers. many american indians accepted the treaties and relocated voluntarily.

Which is true about the monroe doctrine?