A crucial flaw was that the Constitution gave autonomy to each State to determine the requirements to vote. In this way the states limited the participation of people in the elections and generally gave the right to vote to those men who prove to own some land or pay taxes. Women were excluded from the elections, for which the voting population was reduced to 6% approximately.
Vanquished means to be conquered or defeated, so it is B. You could say the ememy has been vanquished or conquered.
