Lines of latitude (parallels) run east-west around the globe and are used to measure distances NORTH and SOUTH of the equator. Since the equator is 0 , the latitude of the north pole, 1/4 of the way around the globe going in a northerly direction, would be 90 N.
I believe the answer is B
The result was the 12th Amendment, approved in Congress on December 9, 1803, and ratified on June 15, 1804, in time for the new process to be in place for the 1804 election, With the 12th, Electors are directed to vote for a President and for a Vice President rather than for two choices for President.