Secret garden

what does mary show when she tells colin that she found the secret garden?

a.
she shows that she likes to boast.

b.
she shows that she fears colin.

c.
she shows that she trusts colin.

d.
she shows that she tends to have good luck.

In about two hundred words, explain how the author's use of folktales and symbolism add meaning to the story and convey the central theme of the novel: the disintegration of the traditional igbo society as a result of its contact with european practices and beliefs.