Hello, I just need the following questions answered in APA format. I have copied

Hello,
I just need the following questions answered in APA format. I have copied and pasted the instructions. The questions will be numbered after the instructions.
There is no specific length to the answers; however, at least one reference formatted in APA Style 7th edition must support each answer. This includes using in-text citations in the body of your answer. Quotes are not permitted as part of your essay answers. Learners must use their own original words and paraphrase the scholarly literature giving credit to the source/s that inspired your thoughts. Each question is worth 25 points for a possible of 100 points earned.
1. Name the three (3) separate government components that make-up the U.S. Criminal justice system and explain their function and how they work together?
2. Why is professionalism and ethics critical to policing? Identify at least 2 ethical issues in the current law enforcement environment and ways to adhere to ethical practices.
3. Exam community policing strategies by explaining the history of the concept, current trends, and future? When discussing the future of community policing, how has technology made it easier or better?
4. Why is stress management important to an officer’s health and safety? What stress reduction strategies can help reduce stress for officers?