Hinduism is the dominant religion, or way of life it is a polytheistic religion.

So first I will explain what reincarnation is so Hinduism people believe that after they die there spirit will go to a new body so rebirth. Now I will talk about dharma and dharma is the doctrine the universal truth common and stuff. Karma is a concept in Hinduism which explains casualty through a system where beneficial effects are devired from past beneficial actions and harmful effects.