The correct answer is: D. None of them.
Dacca Students Union was established in 1908 by a group of students from the University of Dhaka. The founding members included Abul Kashem Fazlul Huq, Kazi Nazrul Islam, and Shamsul Alam Khan. The union was initially formed to represent the interests of students at the university, but it soon became a leading voice for political and social reform in Bengal.
Theble Oraon was a tribal leader from Jharkhand who was active in the Indian independence movement. He was born in 1886 and died in 1956. Joel Lakra was a tribal leader from Assam who was also active in the Indian independence movement. He was born in 1892 and died in 1972. J. Bartholomew was a British colonial administrator who served in India. He was born in 1870 and died in 1945.
None of these individuals were involved in the founding of Dacca Students Union.