Your instrument, outside of music, is your own voice. If you love yourself and tell the world (using your 'instrument'), then you can feel fulfilled. This advice is good for anyone who feels like they aren't heard or seen, they can use their voice to speak up and create change for themselves and others.
The correct answer is A) children. In "Like the Sun," all of the other choices would be considered "casualties" of Sekhar's truth except his children. The story didn't mention anything about it. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
