Failure of the husband to provide for wife's maintenance is a ground for divorce under

A. Section 2(ii) of the Dissolution of Muslim Marriages Act, 1939

B. Section 2(iii) of the Dissolution of Muslim Marriages Act, 1939

C. Section 2(i) of the Dissolution of Muslim Marriages Act, 1939

D. Section 2(vi) of the Dissolution of Muslim Marriages Act, 1939

Answer: Option A