I believe the correct option is A. 16 years old.
Hope I could help! :)
I found some tips and resources from CDC. Hopefully they're helpful:
https://www.cdc.gov/obesity/strategies/index.html
https://www.cdc.gov/obesity/index.html
<h3>
Answer:</h3><h3>
A</h3><h3>
Explanation:</h3>
Falls and sports are the most common cause for spinal cord injuries.<em> </em>
<em></em>
There are many effective ways!
According to research:
Effectiveness of Medication and Cognitive Behavioral Therapy (CBT)