Answer:
A poll tax could prevent someone from voting if they are too poor to be able to afford to pay the tax. A literacy test could be used if the person didn't have a formal education that taught them how to read.
I believe your answer would be A
B the president is the answer.
"witchs marks" =scars
Or back in the day they used really bizarre evidence like swim tests, where they believed a witch would float with something pulling them down as a symbol that the water is rejecting their body and prayer tests because witches apparently weren't capable of reciting prayers from the bible