Try this coherence test. How did you go?
In a copy of your essay, delete everything except the introduction, headings, subheadings, paragraph topic sentences, and conclusion. Does the document still make sense as a whole, and indicate how your essay developes your thesis? If it does, then you know that you have coherence within your essay - congratulations!
Examine this example of the smallpox network to assist you with mapping your own topic.
We acknowledge the Australian Aboriginal and Torres Strait Islander peoples as the first inhabitants of the nation and acknowledge Traditional Owners of the lands where our staff and students, live, learn and work.