Answer:
"The narrator's description characterizes Robin Hood as generous."
Explanation:
The dialogue doesn't characterize Robin as a thief or uninterested and the narrator's description doesn't show how 'merciful' he is.
The answer is c. A and B don't make any sense since they mean different things and also D is wrong because it doesn't meant the right thing so your best option is C. :)
Just keep at it! The only way to learn a new language is to keep studying and working at it. I wish you the best of luck!