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With respect to some concepts expressed here, I would like to add that if ppt is used primarily to graph concepts rather than to repeat texts, the teacher can constantly improvise and emphasize when he understands that it corresponds. In this way, the classes never become boring and the concepts exposition enjoy a graph that the teacher could never put on the board. For this reason the use of ppt has many advantages over other methods.
Explanation:
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to inform readers about different ways that changes can be made
The answer is b. The decorator recommended that the wallpaper be changed immediately.
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This poem depicts the poet's attempt to motivate himself when their is no hope at all, when the poet writes this poem he has already lost one of his legs. So, in such a situation of mental and physical agony, the poet tries to lift up his courage.
