General statements about your topic, the state of humanity, your feelings, an outline of history, or any other general and summary statements. It may even be a couple of sentences giving a very specific short story. In just a few moments of editing, you can name your opponent and improve your paper. If your Introduction lacks these signs of structure, your reader will be less likely to follow your argument, or to pay attention to your ideas. To improve a weak thesis statement, try revising it using your thesis question.
Crime is dangerous to local communities.
Local communities are working to solve the problem of crime. Civil liberties groups are concerned about the effects of such efforts. Find the better verb, it is often in the sentence as written. Crime endangers local communities. The complexity of local crime problems makes it difficult to sort out its causes.