Q. The Congress ensured the election of Dr B.R. Ambedkar from a seat in?
Answer: A
Notes:
Explanation: The Constituent Assembly (224 seats) that came into being, though dominated by the Congress, also included smaller outfits such as the communists, socialists and others.
The Congress ensured the election of Dr B.R. Ambedkar from a seat in Bombay and subsequently elected him chairman of the drafting committee.
Source: Tamil Nadu NCERT