Who was the Judge in the Dred Scott vs. Sanford case? Ruth Bader Ginsberg Roger F. Duncan Bill Clinton Roger B. Taney

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.

the northwest ordinance of 1787 guaranteed basic rights for settlers and banned slavery there.