In a discussion, kate shares her opinion about her ballet class: "i love the way ballet makes me feel! i have become so much stronger and more flexible since i joined the dance studio.”

which fact best supports kate’s opinion?

a-ballet is a dance form that encourages strong muscles and posture.
b-injured athletes use ballet as part of a physical therapy recovery plan.
c-concentration, which encourages mental strength, is an important part of ballet.
d-doctors recommend ballet to patients suffering from back pain and arthritis.