If people in an area do not know which representative to approach for their problems, which purpose of demarcation is incomplete?

Correct answer: Clarifying local accountability

Correct answer: A, clarifying local accountability. Demarcation divides territory into defined constituencies and connects residents of each constituency with the representative elected from it. This territorial link helps citizens know whom they can contact about local concerns and whom they can question or evaluate at the next election. If that relationship is unclear, an important practical purpose of demarcation has not been achieved. B is wrong because voting age is fixed by law, not by constituency boundaries. C is wrong because symbols identify candidates or parties and are unrelated to territorial division. D is wrong because voter-ID printing is an identification task, not the purpose of demarcation. Memory cue: clear boundary means clear representative and clear accountability.