Respuesta :
The correct option is E. Increase her speed​
High-diving is the process or way in which a person jump into water  or swimming pool from a higher heights.
A Diver  is a person who dive or Fall into a water from a top board or diving board .
Therefore she was curving her body from the top board in order to Increase her speed​ which will enable her to spin or flip more faster.
Inconclusion The correct option is E. Increase her speed.
Learn more about Diving here:
https://brainly.com/question/2784286