What was the ultimate destination of the underground railroad?

Brainliesttt !me : ) what brought about the end of the soviet union?

The supreme court settle conflicts between the various levels of government true or false ?

Why did poland, hungary, and east germany join the warsaw pact? a)their people voted to join in free elections. b)their efforts to join nato failed. c)they wanted to stop the spread of communism in europe. d)they were soviet satellites that had little choice.