The correct answer is A only. Explanation & Key Takeaways: Main objective/s of the Committee of Parliament • The Committee of Parliament on Official Languages is an Indian parliamentary committee that was established under the Official Languages Act, of 1963. The main objectives of the Committee are: • Promotion of Hindi: • The Committee is tasked with promoting the use of Hindi in the official work of the Union and in the business of Parliament. • Ensuring Compliance: • The Committee is responsible for ensuring compliance with the constitutional and statutory provisions relating to the official language policy of the Union. • Review of Progress: • The Committee reviews the progress made in the use of Hindi for the official purposes of the Union. • Recommendations: • The Committee can make recommendations for the effective implementation of the provisions of the Official Languages Act and the rules made thereunder. • Monitoring: • The Committee monitors the use of Hindi and English in different Ministries, Departments, Undertakings, Corporations, and Banks of the Central Government. • Advisory Role: • The Committee advises the Government on matters relating to the Official Languages policy. • The Committee comprises Members of both Houses of Parliament (Lok Sabha and Rajya Sabha) and is chaired by the Home Minister of India. It is required by law to submit an annual report to the President of India. • The Committee of Parliament on Official Language was established under the Official Languages Act, of 1963, and its main responsibilities are to promote the use of Hindi in the Union government's official work and to ensure compliance with the constitutional and statutory provisions relating to the official language policy of the Union. • Options B, C, and D, which pertain to linguistic demands for new States, identification and preservation of endangered languages, and examination of vernacular education, respectively, are not directly within the purview of the Committee of Parliament on Official Language