Step 1: Understanding the Concept:
The Christian Marriage Act, 1872, provides a statutory framework for the solemnization of marriages where one or both parties are Christians. The Act designates certain persons who can grant a certificate of marriage, including a Marriage Registrar.
Step 2: Detailed Explanation:
Section 7 of the Indian Christian Marriage Act, 1872, deals with the appointment of Marriage Registrars.
The section states: "The State Government may appoint one or more Christians, either by name or as holding any office for the time being, to be Marriage Registrars for any district subject to its administration."
This clearly vests the power of appointing Marriage Registrars in the State Government. The Central Government, Clergy, or Judiciary do not have this specific power under the Act.
Step 3: Final Answer:
The State Government is the authority responsible for appointing Marriage Registrars for any district under the Christian Marriage Act, 1872.
Match List-I with List-II 
Match List-I with List-II 