Note that all the numbers for you to drag and drop come stacked on top of each other. You must move one to see the next. Don't let this confuse you. Take your time with Logic Coach, without plenty of practice the following assignments may well be undoable. Diagram the following arguments, using the numbers of the statements provided.
More accidents are likely in the future.
It is selfish and unfair to use a technology which benefits the present at the expense of future generations. The op-ed section in the newspaper is a good place to look, but you may use any argument you find anywhere. You will find something if you keep looking. Keep in mind that the more carefully written the passage you are diagramming, the easier it will be to diagram. But clarity of argumentation is not the same as shortness.