Define obesity and identify why it is considered to be a health risk

Obesity is the state of being in overweight compared to the national percentile of your age group, sex, etc. Obesity is considered a serious health risk, in fact, because if you stay obese and don't do anything about it, you can develop serious diseases and conditions that can lead to death possibly. That's why it is very important to be physically active.

A. vitamin c is your answer

Is this used on a test? ?