Final answer:
The correctly matched pair is Bharatiya Janata Party with the National Democratic Alliance. BJP is a central party of this coalition, while other pairs listed are not accurately matched. The correct answer is option A.
Step-by-step explanation:
The correctly matched pair among the options provided is Bharatiya Janata Party (BJP) with the National Democratic Alliance (NDA). The BJP is a major political party in India that was established in 1980. The National Democratic Alliance is a coalition of center-right and right-wing political parties in India.
The BJP has been the dominant force within this alliance since its inception. Other pairs like the Congress Party with the Left front, the Communist Party of India as a Regional Party, and the Mizo National Front with the United Progressive Alliance, are not correctly matched.
The Congress Party is traditionally associated with the United Progressive Alliance, the Communist Party of India belongs to the Left front, and the Mizo National Front is, indeed, a regional party but not aligned with the United Progressive Alliance.