Which of the Following Concepts Was an Important Feature of Early

Which of the following concepts was an important feature of early Brahmanism?

A) the idea that suffering in life would enable an individual to more quickly unite with Brahmin in death
B) the idea that an individual would likely be reincarnated many times before he/she could reunite with the divine spirit known as Brahmin
C) the idea that interacting with and serving the poor in society would help you to reunite with Brahmin
D) the idea that matters such as class were misleading and diverted one from a righteous path