The correct answer is "presidential."
Further Explanation:
When there is a coattail effect in an election it is normally in a presidential elections. This is when the political party has a leader who will get votes and support from the opposite party for elections. For example, a Democrat will attract and get votes from a Republican. This also will affect Congress and the Senate with voters going against their own party to elect the persons the president vouches for.
This is also known as the ballot down effect or riding the coattails. There have been approximately 5 Presidential elections since the ending of WW2. The elections that have had this effect are;
Learn more about the coattail effect at https://brainly.com/question/2919282
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