'The skin had dried in innumerable small, hair like wrinkles……...' Mrs. Adis was probably not more than .

Mrs. Adis was probably not more than sixty years old.

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.