The correct option is A Vishnushastri Pandit
Vishnushastri Pandit born on 1827 at Badhava at Satara District. He worked as a translator in British government. He became very active in Widow Marriage [Vidhava Vivah] Movement. On 28 January 1866, Vishnushastri, inspired by Phule’s movement opened an institution to promote widow remarriage. The institution (a society) was known as Punar Vivahtojak Mandal(remarriage association).