The opening sentence should introduce a critical observation about India’s behavior in relation to global influence. Sentence C is not the best opener because it jumps straight to a philosophical point without context. Sentence A — "It is sad that India has always been in a hurry to conform to the western thought, especially the American." — is the strongest starting point because it directly sets the tone and theme of the paragraph: India’s quick alignment with Western policies.
Following A, the text should provide a critical lens or warning regarding such behavior. Sentence C — "It’s one thing to sprout theories on liberalization, and entirely another to barter the interests of the nation in its name." — naturally follows because it sharpens the criticism from A and introduces the key concern about sacrificing national interest under the guise of liberalization.
Next, to balance the criticism, sentence B — "Even the smaller countries have the guts to take a firm contrarian stand if they feel the policies happen to compromise their country’s interest." — is placed here. It contrasts India’s actions with smaller nations that defend their national interest, strengthening the author’s argument.
Finally, sentence D — "In this case too, while a large number of countries are yet to ratify the GATT, India has not only ratified the treaty, but is also preparing to amend the Patents Act." — is the specific example that proves the earlier points, showing a real-life instance of India’s quick compliance compared to other nations.
Thus, the logical order is A → C → B → D, matching option (a) CABD.