Q. Who among the following had written the “Unto This Last”?
Answer: A
Notes:
Explanation: The Tolstoy Farm was the second of its kind established by Gandhi. He had set up the Phoenix Farm in 1904 in Natal, inspired by a reading of John Ruskin’s Unto This Last, a critique of capitalism, and a work that extolled the virtues of the simple life of love, labour, and the dignity of human beings.
Source: Spectrum Modern India

