नारायण गुरु, जो इझावा जाति के एक सामाजिक सुधारक थे और जिन्होंने जाति-विरोधी आंदोलन का प्रचार किया था, का जन्म भारत के किस राज्य में हुआ था?

In which year was the Harijan Sevak Sangh founded by Mahatma Gandhi?

In Maharashtra, the Paramahansa Sabha was founded by Dadoba Pandurang and others in 1849 mainly to oppose:

The Brahmo Samaj did NOT promote which of the following practices?