The introduction is the beginning of an essay , when the readers read your essay the introduction is basically going to tell them the main idea or the plot , the introduction supports the whole thing that you are writing , basically you are giving all the things that are going to be discuss.Without this the whole body of the text is not going to be explicit as necessary . <span />
Explanation: You can tell that the format of this paragraph is Problem and Solution because they are presenting a problem along with a suggestion on to fix that problem.
