Cavour and Bismarck used poitics, he knew he couldn't take down Austria on his own so he got help from the Napolion the third. Even though the French backed out he still got Northern Italy back.
"<span>A separate bill of rights was unnecessary because the new government would have limited power" is the best option, since they thought that this would be redundant in a Constitution already given to these ideals. </span>
The answer to this is A
This time I'm 65/35
Poll taxes, literacy tests and threatened violence were all measures that existed in Southern states in order to undermine the content of A) the 15th Amendment. This was due to the South having a hard time coming to terms with the fact that they were obligated to give African-Americans equal voting rights. The above were both harsha and offensive tactics used against former slaves, so that they were unable to vote.
