Solution:India's major education commissions and policies have shaped the country's educational development and philosophy over time. Their chronological order is:
D. Radhakrishnan Commission (1948-49): Focused on university education and recommended higher education reforms post-independence.
C. Mudaliar Commission (1952-53): Examined the state of secondary education and emphasized vocational and value-based learning.
B. Kothari Commission (1964-66): Provided a comprehensive review of all levels of education, recommending a national system of education.
A. National Education Policy (1968): India's first education policy, based on the Kothari Commission's recommendations, promoting equal opportunity and quality education.
Thus, the correct order is D, C, B, A.