Which best describes John Greenleaf Whittier's purpose in "The Fish I Didn't Catch"?

AIt is the author's attempt to suggest to audiences that they must learn all lessons for themselves.

BIt is the author's attempt to prove to readers that the advice of older people is not always wise.

CIt is the author's attempt to use an autobiographical incident to share valuable wisdom.

DIt is the author's attempt to persuade audiences to be more involved in the lives of their family members.