If only half arrives then the orchestra wouldnt be correct. For a sentence fragment, if you have half of a correct sentence and the other is incorrect... it doesnt work.
I have no answer I have never ever ever evr read that book srry about that just surch the web for a summery on those chapters then rephrase and you'll be good to goo
Answer: He feels a strong sense of duty and responsibility...
Explanation: i know for sure its not #3 and #2 doesn't sound correct either.
if its not number 1 its will be for sure number 2