put together your assessment as a abstract and synthesis of your chosen sources. As you put together your literature assessment please prohibit your synthesis to 10-15 sources from the first literature which can be most related to your time period paper subject. Focus on the salient info that both helps or refutes the argument you propose to make (i.e., the thesis of your paper).
Put together your assessment utilizing a doc format suitable with MS Phrase (e.g., .doc, .docx, .rtf) and be sure that phrase size is between 500 and 1000 phrases.
The subject is the impact of lead poisioning on local ecosytems and biodiversity