Most authors make typos like the one mentioned in order to give you a clear image as to how the narrator tells the story and in what mood the theme is set.
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The word being asked in the given above is technical courses. Technical schools is a general term is a general term that is concerned more on the employment, preparing students for skilled or trained labors. The courses include welding, culinary, office management, etc.
Travelogue is a literary genre that tells about travel experiences of the autor. In this case, options B, D and E describe the literary elements present in a travelogue.
A. Rupture ; the other ones don’t make sense in this context
