Dana’s younger cousin is even more annoyingly than mine. I need to fix the adjective error.

Dana's younger cousin is even more annoying than mine.

Explanation:

Annoyingly would be used in the context of, " Dana's cousin was annoyingly poking me," so it will be near a verb. Annoying is just generally describing the personality of Dana's younger cousin.

answer: inference

explanation:

an inference can be understood as a conclusion to which a person is able to get based on reasoning. it is the same as a deduction, a guess, an assumption.   in the sentence presented, the conjunction "but" gives the readers an idea of contrast, and, therefore, allows them to induce that despite the opponent's characteristics, andrea had something different that made her win.