Dred scott v. sandford, 60 u. s. 393, 19 how. 393, 450-452, 15 l. ed. 691

What development led the soviet union to establish the warsaw pact? the soviets gained control over satellite countries. west germany joined nato. the allied powers grew weaker. the berlin wall was erected between east and west germ

Match each person with his contribution. aristotle socrates eratosthenes hippocrates he studied the causes of illnesses in search of cures. he created a teaching method that involved asking questions. he determined that earth was round. he educated alexander the great.

Identify whether each scenario describes a drawback of an advantage of trade regulation. benefits of trade regulations