Find out the correct statement.
(i) Trade Unions were formed by labourers to get their rights
(ii) Germany’s political setup was the most significant challenge for the industrial revolution
(iii) To protect capitalists Karl Marx advocated socialism
(iv) There were no natural resources in Germany.
(a) (i) is correct
(b) (ii) and (iii) are correct
(c) (i) and (iv) are correct
(d) (iii) is correct