I hope this helps. The opposition which emerged to the American System had several foundations. The South opposed<span> federal financing of internal improvements because of the power that would be vested in the federal government, a power which could lead to that government abolishing slavery.</span>
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)
