The answer will be the second one
Answer:
A. It convinced people to work hard in order to be reborn in a higher caste.
Explanation:
In a unitary government the central government holds all the power. In a federal government the power is divided between the central government and lower levels of government (provinces or states). In a confederate government most of the power rests in the states.'
Hope this helps :)
Your answer would be all of the above.
