'in treasure island which statement best describes jim?
a.
he is funny and eager to make others laugh.
b.
he is modest and does not brag about his heroic actions.
c.
he is quite handsome and he uses his appearance to his advantage.
d.
he is insecure and never admits to making mistakes.

The answer would be B, here's why,

     Jim’s narrative of his heroic acts is valuable because he records them modestly, giving us an insider view of heroism that is not very glamorous. Jim is not arrogant, but instead is humbled by his mistakes and successes. He takes full responsibility for his errors rather than finding excuses for them, and he confesses to moments of panic, indecision, and regret rather than bragging exclusively of his successes.

i believe that is the truth if thats what you where asking for

demonstrative would be the answer.