Jack the Ripper and Abe Lincoln
Answer:
The primary charge against Johnson was that he had violated the Tenure of Office Act, passed by Congress in March 1867, over his veto. ... The impeachment and trial of Andrew Johnson had important political implications for the balance of federal legislative-executive power.
Explanation:
Cause: Violating the Tenure of Office Act
Outcome: Acquitted by the U.S. Senate,
Answer:
<em><u>Concert of Europe</u></em>
Explanation:
The group of European countries that agreed on policies and formed alliances between 1814 and 1914 to maintain balance of power in Europe and stop the spread of revolutions were known as Concert of Europe. Its member countries were Austria, United Kingdom, France, France, Italy and Prussia.
It was also known as Congress system because the leaders used to meet and make decisions by mutual agreement. The concert of Europe was founded by United Kingdom, Russia, Prussia and Austria. These members defeated Napoleon and led to the collapse of first french empire. It lasted in two phases the first from 1815 to 1860's and the second phase from 1880's to 1914.