Option 1: Dwarkanath Tagore. Dwarkanath Tagore was a prominent Bengali entrepreneur and philanthropist during the 19th century. He played a crucial role in supporting Raja Ram Mohan Roy`s educational programs. However, there is no specific mention of him directly cooperating with Raja Ram Mohan Roy in the implementation of these programs.

Option 2: David Hare. David Hare was a Scottish businessman and philanthropist who played a significant role in implementing Raja Ram Mohan Roy`s educational programs. He supported Roy both financially and ideologically and helped establish the Hindu College in Calcutta, which later evolved into Presidency College. David Hare`s cooperation was instrumental in the success of Raja Ram Mohan Roy`s educational initiatives.

Option 3: Henri Derozio. Henri Derozio was a poet and educator who advocated for liberal and progressive ideas in Bengal during the early 19th century. While Derozio was a contemporary of Raja Ram Mohan Roy and shared similar educational objectives, there is no specific evidence suggesting that he directly cooperated with Roy in the implementation of educational programs.

Option 4: William Jones. Sir William Jones was a British Orientalist and founder of the Asiatic