Correct Answer:
A. Haji Shariat Ullah
The Faraizi Movement was a significant socio-religious reform movement initiated by Haji Shariat Ullah in Bengal during the early 19th century. Its core objective was to purify Islam among the Muslim population by urging them to strictly adhere to the 'faraiz' (obligatory duties) of Islam and reject un-Islamic customs and practices that had crept into their lives. Allama Muhammad Iqbal was a philosopher and poet who envisioned Pakistan. Maulana Muhammad Ali Jauhar was a prominent leader of the Khilafat Movement. Sir Aga Khan was a spiritual leader and advocate for Muslim rights, but none of them founded the Faraizi Movement.