This sounds suspiciously like a homework question. Have you tried /r/Homeworkhelp?

Is this a homework question? It says in our rules: Our users aren't here to do your homework for you, but they might be willing to help. Remember: AskHistorians helps those who help themselves. Don't just give us your essay/assignment topic and ask us for ideas. Do some research of your own, then come to us with questions about what you've learned. This is explained further in this [META] thread. You can also consider asking the helpful people at /r/HomeworkHelp.