deletions | additions       diff --git a/introduction.md b/introduction.md  index e860134..a6f382a 100644  --- a/introduction.md  +++ b/introduction.md 
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## Introduction  In the introduction clearly state the question you are investigating and why you think it is interesting. If your question is an extension of someone elses work you will want to reference that work in this paragraph by using clicking on the plus sign in  the edit view and entering the DOI \cite{Gould} or by using  this markdown: \cite{cite:0}   You will then include a citation of their work in the reference section.