Answer:
It depends, but I think you're referring to mental abuse.
Explanation:
Mental abuse can be light, or very severe. Mental abuse can lead to trauma or harmful behaviors.
The correct answer would be "avoiding body piercings and tattoos".
Reports suggested that he Liver Cancer, which originated as Lung Cancer and progressed into his liver. These two cancers are some of the most virulent, and are very difficult to recover from.
I'm pretty sure that would be false and would also go against some of the points of what your talking about. Not to mention it's rude to do so. I'm pretty sure anyways.
Hope that helps.