The latin root tactus is part of the word tangent. What does the word tangent mean? The formal gardens were designed so that each large, circular flower bed had its own tangent gravel path

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.