please help me explain the requirement Use of reliable resources outside of the course content and textbook is required for this assignment

This requirement means that you must use sources other than the course content and textbook to complete the assignment. It is important that the sources you use are reliable, meaning that they are credible and trustworthy. Examples of reliable sources include academic journals, government reports, and reputable news outlets. By using reliable sources, you can strengthen your arguments and demonstrate that you have thoroughly researched and understood the topic.