The United States. Just got this question on APEX
123´E is a longitude line. The longitude is a measure that in cartography expresses the angular distance between a given point of the terrestrial surface and the meridian that is taken as 0° (that is the meridian of base) which imaginatively divides the earth between East (E) and West (W).
C. It revised the Electoral college so it would be impossible to tie
The 12th Amendment to the U.S. Constitution modified the way in which the president and vice president are elected under the Electoral College system. (so there is 1 vote for each)
A is the correct answer, as noted.
Samuel Adams was the leader of the Boston based Sons of Liberty and worked to lead protests against British taxation of the colonies after the 7-Years War.
One of those protests was the Boston Tea Party.