1918 मधे महर्षि विठ्ठल रामजी शिंदे यांनी मुंबईत भरविलेल्या अखिल भारतीय अस्पृश्यता निवारण परिषदेचे ______ हे अध्यक्ष होते.

The correct answer is Option B (Maharaja Sayajirao Gaikawad).

Key Points:
• All India Untouchability Removal Conference (Bombay, March 1918):
• Maharshi Vitthal Ramji Shinde (founder of Depressed Classes Mission, 1906) organized the historic All India Untouchability Removal Conference (अखिल भारतीय अस्पृश्यता निवारण परिषद) at Bombay in March 1918.
• The conference was presided over by Maharaja Sayajirao Gaekwad III of Baroda, an ardent supporter of Dalit education and social equality.
• Key National Leaders Attended: Bal Gangadhar Tilak, Bipin Chandra Pal, Vithalbhai Patel, M.R. Jayakar, and Bomanji.
• Lokmanya Tilak delivered a speech proclaiming: 'If God were to tolerate untouchability, I would not recognize him as God at all.'
• An All-India Anti-Untouchability Manifesto was adopted at this summit under Sayajirao Gaekwad's chairmanship.
• Key Takeaway: Maharaja Sayajirao Gaekwad III presided over the 1918 All India Untouchability Removal Conference organized by V.R. Shinde in Bombay.