Answer:
Hinduism is bound to the hierarchical structure of the caste system, a categorization of members of society into defined social classes. An individual's position in the caste system is thought to be a reflection of accumulated merit in past lives (karma).
Explanation:
The best answer is a) a general frustration: if everything is going wrong then you can't even find solace in other aspects of life, unlike in D. when if the family life is going well, then the person might at least find some relief there.
