training manual

I have this comments from my instructor and I need some one to help fix it as needed. one file is my work and the second file is how is the grading. Here is the comments from the instructor:

In general, your chapters lack details. This is a training manual. It requires much more work and details for each chapter. The APA format is not quite correct in your writing. Please use an APA manual to double check your citation and references. There are writing problems with your manual. Please go to the writing center for help with your writing before submission. Please STUDY the rubric I provide and make sure to meet all the criteria on the rubric.

needed in 24h please