Following the suppression of the revolt of 1857, what major constitutional change was adopted via the Government of India Act, 1858?
Indians were allotted an equal representation in the Indian Legislative Assembly, similar to the Britishers.
The post of Governor of Bengal was transformed to Governor General of India.
The power of the East India Company was abolished, and power was transferred to the British Crown.
The Indian Executive Council was composed mainly of Indian leaders.