Explanation:
Bhimrao Ramji Ambedkar (14 April 1891 – 6 December 1956), also known as Babasaheb Ambedkar, was an Indian jurist, economist, politician and social reformer, who inspired the Dalit Buddhist movement and campaigned against social discrimination towards the untouchables (Dalits
His orchestral music was a dramatic change from his early compositions because his symphonies and concertos grew longer in length and their sound needed additional instruments added to the orchestra. His music is considered the classical music of this time.
They were called missions.
the answer is b. good luck :))
