Scanning means that the reader IS LOOKING FOR WORDS TO CATCH HIS OR HER ATTENTION.
Scanning is a reading technique in which the reader read a text rapidly in order to find specific information; the efforts of the reader is geared toward searching for specific words that the reader is interested in; the reader do not engage in reading the whole text. It is a method that one can use to speed up reading.
Isn't reading the book basically their just scamming over meaning looking for details or clue words or something that will prevent them from reading the hole book trying to find evidence quicker just without reading the book.
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