こんにちは、今日はみんなどうなってるんだ!皆さんが素晴らしいそれをやっ てビンを持っていることを願っています!:D

Me with this i need to get the answer quickly.

Ireally need to know this answer asap

Which of the following defines scoliosis? a. a posture disorder characterized by the shoulders being rounded and the back hunched b. a posture disorder in which the spine curves up the back like a snake c. a posture disorder characterized by excessive curvature or arch in the lower back d. none of the above