The passage adds to the understanding of Biles gymnastics's development is mainly by C. suggesting how Biles took a weakness and turned it into one of her greatest assets.
Simone Biles is an American gymnast who won laurels at the Rio De Janeiro Olympics in 2016. Â She started her career early enough.
The passage about Biles' immense athletic power does not add to the understanding of her development because of the harsh critics she faced, the signature tumbling technique, or how Biles's career developed without perfecting the balance beam.
Thus, the passage adds to the understanding of Biles's development is mainly by Option C.
Learn more about gymnastics here: https://brainly.com/question/1653130