सामाजिक व धार्मिक सुधारणा घडवून आणण्यासाठी राजा राममोहन रॉय यांनी खालीलपैकी कोणत्या संस्थेची स्थापना केली ?

The correct answer is Option D (Brahmo Samaj).

Key Points:
• Raja Ram Mohan Roy is known as the 'Father of the Indian Renaissance'.
• To bring about religious and social reforms, particularly focusing on monotheism and eradicating evils like Sati, he founded the Brahmo Samaj in 1828 in Calcutta.
• He previously founded the Atmiya Sabha in 1815 for similar philosophical discussions.
• Prarthana Samaj was founded by Atmaram Pandurang (1867); Satyashodhak Samaj by Mahatma Phule (1873); Arya Samaj by Swami Dayanand Saraswati (1875).
• Key Takeaway: Raja Ram Mohan Roy founded Brahmo Samaj in 1828 for social and religious reform.