Set up your paper for readability by writing a clear and concise introduction. In a short or relatively short paper like this one, your introduction should be no longer that one paragraph. A good introduction includes 3 things:
- Clear statement of your topic
- Location of that topic in time and space
- Your thesis
I can tell from your first paragraph whether or not you have a paper. If it lacks the third element, a thesis statement, chances are much of what you have is summary rather than analysis, which means you have failed to address the assignment.