How do I write essay of 800 words?

Hi

I have this assignment of history 1301 and it include two documents I attached here. I need to be perfect essay with all the requirements of the assignment. Also, he mentioned that plagiarism should be avoid totally. These are the instructions and the documents of the assignment as the professor ask:

Carefully read and analyze the following two documents and write an 800 word essay to answer the following question:

Based on the two documents, what role did religion and morality play in the debate over slavery? Do these religious and moral arguments impact racial discussions today?

In addition to answering the above question, make sure your essay of at least 800 words:

  1. Makes a specific argument that can be supported with the specific historical evidence of these two primary documents, as well as lecture notes and the textbook assigned to your class;
  2. Analyzes the historical significance of these two primary documents; and connect them with issues facing our country today;
  3. Analyzes the role of religion and morality in the past, and the nature of the race in the past and today;
  4. Is written in standard English, with all sources and quotes properly cited using MLA format;
  5. Is written in your own words, not copied and pasted from other sources or web sites