In which year was the Indian Councils Act passed?

The Indian Councils Act of 1861 was enacted by the British to reform governance in colonial India after the 1857 rebellion. It expanded legislative councils and allowed limited Indian representation, marking an early step toward political reforms. The act aimed to stabilize British rule while addressing local demands. Options A, C, and D are incorrect, as 1861 is the accurate year of the act’s passage, a key moment in colonial administration.