Answer:
B) keep minorities from voting.
Step-by-step explanation:
In the past, in a democratic state, all citizens have the right to vote for their elective. Unconstitutional ways are used to keep the minorities to vote. Force was used to keep them away from voting centers and bullying them on their race was one unconstitutional way to carry out a procedure.
Therefore an unconstitutional way would be to keep the minorities away from their basic rights.
I hope the answer was helpful.
Thanks for asking.