Excavations: Known Hazards and Control Measures to prevent them.

Please select a topic in the field of safety that is of interest to you and prepare a well-organized and thoughtful five- to seven-page research paper .The required research paper title page and reference page are not included in the required paper length. Please be sure to include an Introduction and Conclusion section in your paper, and label both sections as such. Your paper must contain
at least five references, and may include Internet sources, books, and professional journals or other resources related to the profession.