Answer:
The answer is no.
Explanation:
You can't live a happy life physically knowing your doing something wrong. It may feel good at the beginning doing it, but eventually everything comes back to bite you in the tail.
depends on what your doing wrong
setting/atmosphere
I think the answer is b,c, and d
I hope this helps
i ) For maintaining both physical and mental health.
ii) For pain prevention
iii) to protect ourself from disease.