Summarize the key concepts of each ethical theory discussed in the course.? Defend which theory/theories you feel is the most useful/needed in our contemporary wo

Summarize the key concepts of each ethical theory discussed in the course.  Defend which theory/theories you feel is the most useful/needed in our contemporary world. Use specific examples and explanation. 

Instructions: 

•  Your initial post (approximately 200-250 words) should address each question in the discussion directions and is due by 11:59 PM Central Time on Wednesday.   
• Your two response posts (approximately 125-150 words each) are due by 11:59 PM Central Time on Sunday. 
• Please remember to take ownership of your original post and answer all questions posed to you by other course participants.  
• Please use at least two appropriate scholarly references formatted in the most current APA format.  
• Please refer to the Discussion Topic rubric for detailed guidance about expectations and grading for discussions. 
• To submit your post to the Discussion Topic, select "Start a New Thread", type or paste your posting in the fields, and click "Post". To respond to your peer's post, click "Reply to Thread".