Can someone help find solutions for these??Who among the following gave a systematic critique of the moderate politics of the Indian National Congress in a series of articles entitled New Lamps for Old?

a) Aurobindo Ghosh

b) R C Dutt

c) Sayed Ahmad Khan

d) Viraraghavachari

But another future was preparing itself for Sri Aurobindo at the same time. It began in a most unobtrusive way soon after he came to Baroda. K.G. Deshpande, a friend from his Cambridge days, was in charge of a weekly, "Induprakash", published from Bombay. He requested Sri Aurobindo to write upon the current political situation. Sri Aurobindo began writing a series of fiery articles under the title "New Lamps for Old", strongly criticising the Congress for its moderate policy. Wrote Sri Aurobindo:

"Our actual enemy is not any force exterior to ourselves, but our own crying weaknesses, our cowardice, our selfishness, our hypocrisy, our purblind sentimentalism."

And he added,

"I say, of the Congress, then, this, - that its aims are mistaken, that the spirit in which it proceeds towards their accomplishment is not a spirit of sincerity and whole-heartedness, and that the methods it has chosen are not the right methods, and the leaders in whom it trusts, not the right sort of men to be leaders; - in brief, that we are at present theblind led, if not by the blind, at any rate by the one-eyed."

It would be interesting to remember that, when Sri Aurobindo wrote these scathing words with such insight he was merely 21 years old. The editors were frightened and requested Sri Aurobindo to write on cultural rather than political themes. Sri Aurobindo lost interest and the series stopped.