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A circular plot structure, often seen in adventure novels and quest fantasies, is a narrative devise involving setting, character, and theme. Typically a protagonist ventures from home (or the starting place of the story), goes on a journey, often a dangerous one in which many challenges are overcome, and then returns home a changed person. The plot is usually chronological, with the events occurring in a setting that becomes a circle. By returning the character to the place where he started, the author can emphasize the character’s growth or change while also highlighting the theme of the story. .Carl M. Tomlinson
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In 1938, Louise Rosenblatt introduced reader response theory or the transactional view of reading. She asserted that what the reader brings to the reading act - his or her world of experiences, personality, and current frame of mind - is just as important in interpreting the text as what the author writes. According to this view, reading is a fusion of text and reader.Carl M. Tomlinson