Answer :
The correct answer is widespread gerrymandering can affect state and national policy by 'increasing the chances of one party enacting its platform in state legislatures and the House of Representatives.'
The wasted vote effect makes gerrymandering successful. Wasted votes are those that were cast but did not help elect a candidate, either because they exceeded the number of votes required to win or because the candidate was unsuccessful.
The ruling party wastes the additional votes by packing opposition voters into a small number of districts where they will already prevail.
In some districts, where voting is more closely regulated, the opposing party is only permitted to count the votes of the minority, all of the minority votes go to the losing candidate.
These districts, which make up the majority of districts, were chosen with the intention of helping the incumbent party.
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