What was the underlying reason for the impeachment of President Andrew Johnson?

a) the credit mobilier scandal
b) a power struggle with congress over reconstruction and the tenure in office act
c) jus refusal to appoint new justices to the supreme court
d) his policies toward native american indians

2. what was the dred scott decision about? what do we learn from this supreme court case?

Read the excerpt below and answer the question. obierika was a man who thought about things. when the will of the goddess had been done, he sat down in his obi and mourned his friend’s calamity. why should a man suffer so grievously for an offense he had committed inadvertently? (p. 125) based on the context clues, the best definition for the word “calamity” in the excerpt above is disaster sadness luck indifference

Which of these effects of mass production techniques used during 1920