What was the charge against Bal Gangadhar Tilak for which he was sentenced to six years’ transportation in July 1908?
(a) For being the chief exponent of the cult of extremism
(b) For inciting violence during the Surat session of the INC.
(c) For seditious writings in his paper Kesari
(d) For being instrumental in the murder of the British Plague Commissioner in Poona