Which of the following statement/statements is/are incorrect ? Give correct answer by using the codes given below :

I.    “Subjugation” is a mode of ‘acquisition’ of Nationality under the International Law.
II.    Stock V. The Public Trustee is a case related to Double Nationality.
III.    Articles 3 to 6 of the Hague Convention of 1930 provide the provisions for solving the problem of Double Nationality of married women.
IV.    “Cession” is a mode of ‘Loss’ of Nationality under the International Law.
Codes :