Answer and Explanation:
The author uses the satirical techniques known as reversal and exaggeration to show how Weaver's laziness in doing a correct reading and analysis of the text made her believe that she would do an exemplary job, but presented a mediocre, boring and inefficient work. The author uses these techniques to show how lazy is absurd and to make readers laugh at the shameful situation in which Weaver put himself on his own. The story is even more satirical by the people who know the text she should have read, because it shows conclusions totally out of reality.