A. Treaties may be terminated

B. Treaties cannot be terminated

C. Treaties may be terminated by (i) operation of law and (ii) by act of state parties

D. Importing of performance of a treaty is also a ground for the termination of treaty and the provisions is contained Art 51 of the Vienna Convention of Law of Treaties, 1969

E. Importing of performance of a treaty is also a ground for the termination of treaty and the provisions is contained Art 57 of the Vienna Convention of Law of Treaties , 1969.

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