(i) "India's inward looking trade policy during the post independence period was well supported by various tariff and non-tariff barriers." Do you agree with the given statement ? Justify your answer with valid arguments. (ii) "Navratna policy has facilitated the maintenance, promotion and disinvestment of Public Sector Undertakings (PSUs)." Justify the given statement with valid explanation. (i) "Every coin has two sides — debate over farm subsidies is one such a classic example of the same." Justify the given statement with two arguments each in favour of and against the continuation of the farm subsidies. (ii) "Suez Canal was used as a highway between India and Britain." Justify the given statement with valid arguments.