The first nationalistic revolutionary movement for Indian independence emerged from Bengal. It later took root in the newly formed Indian National Congress with prominent moderate leaders seeking only their fundamental right to appear for Indian Civil Service examinations in British India, as well as more rights, economical in nature, for the people of the soil.
The correct answer is actually D - Spying.
The reason why D is the correct answer is because during those times, musicians could be invited to parties, balls, and festive occasions that were hosted by one family or another family or nobility or any other important group of people who could pay them a hefty sum to tell them what another family was doing and vice versa. That is why their job offered them the opportunity to work as part-time spies.
Neo-Confucianism was the revival of Confucianism in the Song Dynasty (Confucianism was discredited for a while after the fall of the Han Dynasty). Neo-Confucianism incorporated certain aspects of both Buddhism and Daoism into its philosophy.
